| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
128,
160,
200,
211,
256,
320,
400,
422,
512,
640,
800,
844,
1024,
1055,
1280,
1600,
1688,
2048,
2110,
2560,
3200,
3376,
4096,
4220,
5120,
5275,
6400,
6752,
8192,
8440,
10240,
10550,
12800,
13504,
16880,
20480,
21100,
25600,
27008,
33760,
40960,
42200,
51200,
54016,
67520,
84400,
102400,
108032,
135040,
168800,
204800,
216064,
270080,
337600,
432128,
540160,
675200,
864256,
1080320,
1350400,
1728512,
2160640,
2700800,
4321280,
5401600,
8642560,
10803200,
21606400,
43212800
|