| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
163,
280,
326,
439,
560,
652,
815,
878,
1141,
1304,
1630,
1756,
2195,
2282,
2608,
3073,
3260,
3512,
4390,
4564,
5705,
6146,
6520,
7024,
8780,
9128,
11410,
12292,
13040,
15365,
17560,
18256,
22820,
24584,
30730,
35120,
45640,
49168,
61460,
71557,
91280,
122920,
143114,
245840,
286228,
357785,
500899,
572456,
715570,
1001798,
1144912,
1431140,
2003596,
2504495,
2862280,
4007192,
5008990,
5724560,
8014384,
10017980,
20035960,
40071920
|