| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
29,
32,
40,
58,
64,
80,
116,
145,
151,
160,
232,
290,
302,
320,
464,
580,
604,
755,
841,
928,
1160,
1208,
1510,
1682,
1856,
2320,
2416,
3020,
3364,
4205,
4379,
4640,
4832,
6040,
6728,
8410,
8758,
9280,
9664,
12080,
13456,
16820,
17516,
21895,
24160,
26912,
33640,
35032,
43790,
48320,
53824,
67280,
70064,
87580,
126991,
134560,
140128,
175160,
253982,
269120,
280256,
350320,
507964,
634955,
700640,
1015928,
1269910,
1401280,
2031856,
2539820,
4063712,
5079640,
8127424,
10159280,
20318560,
40637120
|