A cuboid whose edge lengths are all positive integers has a surface area of 210 square centimeters. It is known that two of its six sides are squares with an area greater than 1 square centimeter. What is the maximum volume in cubic centimeters?
一个棱长都是正整数的长方体表面积是210平方厘米，已知它的六个面中有两个面积大于1平方厘米的正方形，则它的体积最大是多少立方厘米．
<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">5 * 5 * 8</gadget>
<output>200</output>

<result>200</result>