| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
109,
112,
140,
218,
280,
436,
545,
560,
763,
872,
1090,
1231,
1526,
1744,
2180,
2462,
3052,
3815,
4360,
4924,
6104,
6155,
7630,
8617,
8720,
9848,
12208,
12310,
15260,
17234,
19696,
24620,
30520,
34468,
43085,
49240,
61040,
68936,
86170,
98480,
134179,
137872,
172340,
268358,
344680,
536716,
670895,
689360,
939253,
1073432,
1341790,
1878506,
2146864,
2683580,
3757012,
4696265,
5367160,
7514024,
9392530,
10734320,
15028048,
18785060,
37570120,
75140240
|