| 約数 |
1,
2,
4,
5,
8,
10,
17,
20,
25,
34,
40,
41,
50,
68,
82,
85,
100,
136,
164,
170,
200,
205,
328,
340,
410,
425,
680,
697,
820,
850,
1025,
1181,
1394,
1640,
1700,
2050,
2362,
2788,
3400,
3485,
4100,
4724,
5576,
5905,
6970,
8200,
9448,
11810,
13940,
17425,
20077,
23620,
27880,
29525,
34850,
40154,
47240,
48421,
59050,
69700,
80308,
96842,
100385,
118100,
139400,
160616,
193684,
200770,
236200,
242105,
387368,
401540,
484210,
501925,
803080,
823157,
968420,
1003850,
1210525,
1646314,
1936840,
2007700,
2421050,
3292628,
4015400,
4115785,
4842100,
6585256,
8231570,
9684200,
16463140,
20578925,
32926280,
41157850,
82315700,
164631400
|