| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
128,
160,
200,
256,
320,
400,
512,
640,
800,
1024,
1280,
1600,
2048,
2297,
2560,
3200,
4096,
4594,
5120,
6400,
9188,
10240,
11485,
12800,
18376,
20480,
22970,
25600,
36752,
45940,
51200,
57425,
73504,
91880,
102400,
114850,
147008,
183760,
229700,
294016,
367520,
459400,
588032,
735040,
918800,
1176064,
1470080,
1837600,
2352128,
2940160,
3675200,
4704256,
5880320,
7350400,
9408512,
11760640,
14700800,
23521280,
29401600,
47042560,
58803200,
117606400,
235212800
|