| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
52,
65,
80,
83,
104,
130,
166,
208,
260,
332,
415,
520,
664,
830,
1040,
1079,
1328,
1660,
2158,
2237,
3320,
4316,
4474,
5395,
6640,
8632,
8948,
10790,
11185,
17264,
17896,
21580,
22370,
29081,
35792,
43160,
44740,
58162,
86320,
89480,
116324,
145405,
178960,
185671,
232648,
290810,
371342,
465296,
581620,
742684,
928355,
1163240,
1485368,
1856710,
2326480,
2413723,
2970736,
3713420,
4827446,
7426840,
9654892,
12068615,
14853680,
19309784,
24137230,
38619568,
48274460,
96548920,
193097840
|