教育信息化——趣味编程算法OJ
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1574: 整数因子计算
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:54
Solved:14
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Description
输入n的正整数值(1<=n<=10
9
),
请编程计算输出n所有的因子的平方和。
Input
输入n的值
Output
输出符合题意的数值
Sample Input
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4
Sample Output
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21
Source/Category
循环
数论
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