The greatest common divisor of three natural numbers is 10, and the least common multiple is 100. How many groups of three numbers satisfy the requirements?
三个自然数的最大公约数是10，最小公倍数是100，满足要求的三个数一共有多少组．
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">2 * 4</gadget>
<output>8</output>

<result>8</result>