| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
101,
112,
140,
202,
280,
404,
505,
560,
707,
808,
991,
1010,
1414,
1616,
1982,
2020,
2828,
3535,
3964,
4040,
4955,
5656,
6937,
7070,
7928,
8080,
9910,
11312,
13874,
14140,
15856,
19820,
27748,
28280,
34685,
39640,
55496,
56560,
69370,
79280,
100091,
110992,
138740,
200182,
277480,
400364,
500455,
554960,
700637,
800728,
1000910,
1401274,
1601456,
2001820,
2802548,
3503185,
4003640,
5605096,
7006370,
8007280,
11210192,
14012740,
28025480,
56050960
|