Little Petya loves looking for numbers' divisors. One day Petya came across the following problem:

You are given n queries in the form "xi yi". For each query Petya should count how many divisors of number xi divide none of the numbers xi - yi, xi - yi + 1, ..., xi - 1. Help him.

Input

The first line contains an integer n (1 ≤ n ≤ 105). Each of the following n lines contain two space-separated integers xi and yi (1 ≤ xi ≤ 105, 0 ≤ yi ≤ i - 1, where i is the query's ordinal number; the numeration starts with 1). 

If yi = 0 for the query, then the answer to the query will be the number of divisors of the number xi. In this case you do not need to take the previous numbers x into consideration.

Output

For each query print the answer on a single line: the number of positive integers k such that <image>

Examples

Input

6
4 0
3 1
5 2
6 2
18 4
10000 3


Output

3
1
1
2
2
22

Note

Let's write out the divisors that give answers for the first 5 queries:

1) 1, 2, 4 

2) 3

3) 5

4) 2, 6

5) 9, 18
import java.util.InputMismatchException;
import java.math.BigInteger;
import java.util.Collection;
import java.util.ArrayList;
import java.util.List;
import java.util.Comparator;
import java.io.*;
import java.util.Iterator;
import java.util.Arrays;

/**
 * Generated by Contest helper plug-in
 * Actual solution is at the bottom
 */
public class Main {
	public static void main(String[] args) {
		InputReader in = new StreamInputReader(System.in);
		PrintWriter out = new PrintWriter(System.out);
		run(in, out);
	}

	public static void run(InputReader in, PrintWriter out) {
		Solver solver = new TaskB();
		solver.solve(1, in, out);
		Exit.exit(in, out);
	}
}

abstract class InputReader {
	private boolean finished = false;

	public abstract int read();

	public int readInt() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		int sgn = 1;
		if (c == '-') {
			sgn = -1;
			c = read();
		}
		int res = 0;
		do {
			if (c < '0' || c > '9')
				throw new InputMismatchException();
			res *= 10;
			res += c - '0';
			c = read();
		} while (!isSpaceChar(c));
		return res * sgn;
	}

	public String readString() {
		int c = read();
		while (isSpaceChar(c))
			c = read();
		StringBuffer res = new StringBuffer();
		do {
			res.appendCodePoint(c);
			c = read();
		} while (!isSpaceChar(c));
		return res.toString();
	}

	private boolean isSpaceChar(int c) {
		return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
	}

	public void setFinished(boolean finished) {
		this.finished = finished;
	}

	public abstract void close();
}

class StreamInputReader extends InputReader {
	private InputStream stream;
	private byte[] buf = new byte[1024];
	private int curChar, numChars;

	public StreamInputReader(InputStream stream) {
		this.stream = stream;
	}

	public int read() {
		if (numChars == -1)
			throw new InputMismatchException();
		if (curChar >= numChars) {
			curChar = 0;
			try {
				numChars = stream.read(buf);
			} catch (IOException e) {
				throw new InputMismatchException();
			}
			if (numChars <= 0)
				return -1;
		}
		return buf[curChar++];
	}

	public void close() {
		try {
			stream.close();
		} catch (IOException ignored) {
		}
	}
}

class Exit {
	private Exit() {
	}

	public static void exit(InputReader in, PrintWriter out) {
		in.setFinished(true);
		in.close();
		out.close();
	}
}

interface Solver {
	public void solve(int testNumber, InputReader in, PrintWriter out);
}

class IntegerUtils {

	public static int[] generateDivisorTable(int upTo) {
		int[] divisor = new int[upTo];
		for (int i = 1; i < upTo; i++)
			divisor[i] = i;
		for (int i = 2; i * i < upTo; i++) {
			if (divisor[i] == i) {
				for (int j = i * i; j < upTo; j += i)
					divisor[j] = i;
			}
		}
		return divisor;
	}

	}

class TaskB implements Solver {
	public void solve(int testNumber, InputReader in, PrintWriter out) {
		int[] lastUse = new int[100001];
		Arrays.fill(lastUse, -1);
		int[][] divisors = new int[100001][];
		int[] oneDivisor = IntegerUtils.generateDivisorTable(100001);
		divisors[1] = new int[1];
		divisors[1][0] = 1;
		for (int i = 2; i <= 100000; i++) {
			int iCopy = i;
			int multiplier = 1;
			while (iCopy % oneDivisor[i] == 0) {
				multiplier++;
				iCopy /= oneDivisor[i];
			}
			divisors[i] = new int[divisors[iCopy].length * multiplier];
			for (int j = 0; j < divisors[iCopy].length; j++) {
				int current = divisors[iCopy][j];
				for (int k = 0; k < multiplier; k++) {
					divisors[i][j * multiplier + k] = current;
					current *= oneDivisor[i];
				}
			}
		}
		int count = in.readInt();
		for (int i = 0; i < count; i++) {
			int number = in.readInt();
			int lastForbidden = in.readInt();
			int result = 0;
			for (int j : divisors[number]) {
				if (lastUse[j] < i - lastForbidden)
					result++;
				lastUse[j] = i;
			}
			out.println(result);
		}
	}
}

