| 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,
2179,
2560,
3200,
4096,
4358,
5120,
6400,
8716,
10240,
10895,
12800,
17432,
20480,
21790,
25600,
34864,
43580,
51200,
54475,
69728,
87160,
102400,
108950,
139456,
174320,
217900,
278912,
348640,
435800,
557824,
697280,
871600,
1115648,
1394560,
1743200,
2231296,
2789120,
3486400,
4462592,
5578240,
6972800,
8925184,
11156480,
13945600,
22312960,
27891200,
44625920,
55782400,
111564800,
223129600
|