| 約数 |
1,
2,
4,
7,
8,
11,
14,
22,
28,
37,
44,
56,
74,
77,
88,
101,
121,
148,
154,
202,
242,
259,
296,
308,
404,
407,
484,
518,
616,
707,
808,
814,
847,
968,
1036,
1111,
1414,
1628,
1694,
2072,
2222,
2828,
2849,
3256,
3388,
3737,
4444,
4477,
5656,
5698,
6776,
7474,
7777,
8888,
8954,
11396,
12221,
14948,
15554,
17908,
22792,
24442,
26159,
29896,
31108,
31339,
35816,
41107,
48884,
52318,
62216,
62678,
82214,
85547,
97768,
104636,
125356,
164428,
171094,
209272,
250712,
287749,
328856,
342188,
452177,
575498,
684376,
904354,
1150996,
1808708,
2301992,
3165239,
3617416,
6330478,
12660956,
25321912
|