| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
113,
124,
137,
155,
226,
248,
274,
310,
452,
496,
548,
565,
620,
685,
904,
1096,
1130,
1240,
1370,
1808,
2192,
2260,
2480,
2740,
3503,
4247,
4520,
5480,
7006,
8494,
9040,
10960,
14012,
15481,
16988,
17515,
21235,
28024,
30962,
33976,
35030,
42470,
56048,
61924,
67952,
70060,
77405,
84940,
123848,
140120,
154810,
169880,
247696,
280240,
309620,
339760,
479911,
619240,
959822,
1238480,
1919644,
2399555,
3839288,
4799110,
7678576,
9598220,
19196440,
38392880
|