| 約数 |
1,
2,
4,
5,
7,
10,
14,
17,
20,
28,
34,
35,
68,
70,
85,
103,
119,
140,
170,
206,
238,
340,
412,
476,
515,
595,
641,
721,
1030,
1190,
1282,
1442,
1751,
2060,
2380,
2564,
2884,
3205,
3502,
3605,
4487,
6410,
7004,
7210,
8755,
8974,
10897,
12257,
12820,
14420,
17510,
17948,
21794,
22435,
24514,
35020,
43588,
44870,
49028,
54485,
61285,
66023,
76279,
89740,
108970,
122570,
132046,
152558,
217940,
245140,
264092,
305116,
330115,
381395,
462161,
660230,
762790,
924322,
1122391,
1320460,
1525580,
1848644,
2244782,
2310805,
4489564,
4621610,
5611955,
7856737,
9243220,
11223910,
15713474,
22447820,
31426948,
39283685,
78567370,
157134740
|