| 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,
1429,
1600,
2048,
2560,
2858,
3200,
4096,
5120,
5716,
6400,
7145,
10240,
11432,
12800,
14290,
20480,
22864,
25600,
28580,
35725,
45728,
51200,
57160,
71450,
91456,
102400,
114320,
142900,
182912,
228640,
285800,
365824,
457280,
571600,
731648,
914560,
1143200,
1463296,
1829120,
2286400,
2926592,
3658240,
4572800,
5853184,
7316480,
9145600,
14632960,
18291200,
29265920,
36582400,
73164800,
146329600
|