| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
101,
112,
140,
202,
280,
404,
505,
560,
701,
707,
808,
1010,
1402,
1414,
1616,
2020,
2804,
2828,
3505,
3535,
4040,
4907,
5608,
5656,
7010,
7070,
8080,
9814,
11216,
11312,
14020,
14140,
19628,
24535,
28040,
28280,
39256,
49070,
56080,
56560,
70801,
78512,
98140,
141602,
196280,
283204,
354005,
392560,
495607,
566408,
708010,
991214,
1132816,
1416020,
1982428,
2478035,
2832040,
3964856,
4956070,
5664080,
7929712,
9912140,
19824280,
39648560
|