| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
17,
20,
28,
34,
35,
40,
56,
68,
70,
80,
85,
112,
119,
136,
140,
170,
238,
272,
280,
340,
476,
560,
595,
680,
952,
1190,
1360,
1904,
2380,
4391,
4760,
8782,
9520,
17564,
21955,
30737,
35128,
43910,
61474,
70256,
74647,
87820,
122948,
149294,
153685,
175640,
245896,
298588,
307370,
351280,
373235,
491792,
522529,
597176,
614740,
746470,
1045058,
1194352,
1229480,
1492940,
2090116,
2458960,
2612645,
2985880,
4180232,
5225290,
5971760,
8360464,
10450580,
20901160,
41802320
|