| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
83,
124,
155,
166,
248,
310,
332,
415,
496,
499,
620,
664,
830,
998,
1240,
1328,
1660,
1996,
2480,
2495,
2573,
3320,
3992,
4990,
5146,
6640,
7984,
9980,
10292,
12865,
15469,
19960,
20584,
25730,
30938,
39920,
41168,
41417,
51460,
61876,
77345,
82834,
102920,
123752,
154690,
165668,
205840,
207085,
247504,
309380,
331336,
414170,
618760,
662672,
828340,
1237520,
1283927,
1656680,
2567854,
3313360,
5135708,
6419635,
10271416,
12839270,
20542832,
25678540,
51357080,
102714160
|