| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
32,
40,
50,
52,
64,
65,
80,
100,
104,
128,
130,
137,
160,
200,
208,
260,
274,
320,
325,
400,
416,
520,
548,
640,
650,
685,
800,
832,
1040,
1096,
1300,
1370,
1600,
1664,
1781,
2080,
2192,
2600,
2740,
3200,
3425,
3562,
4160,
4384,
5200,
5480,
6850,
7124,
8320,
8768,
8905,
10400,
10960,
13700,
14248,
17536,
17810,
20800,
21920,
27400,
28496,
35620,
41600,
43840,
44525,
54800,
56992,
71240,
87680,
89050,
109600,
113984,
142480,
178100,
219200,
227968,
284960,
356200,
438400,
569920,
712400,
1139840,
1424800,
2849600,
5699200
|