| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
24,
30,
34,
40,
48,
51,
60,
68,
80,
85,
102,
120,
136,
170,
204,
240,
255,
272,
340,
408,
510,
680,
816,
1020,
1360,
2040,
4080,
71341,
142682,
214023,
285364,
356705,
428046,
570728,
713410,
856092,
1070115,
1141456,
1212797,
1426820,
1712184,
2140230,
2425594,
2853640,
3424368,
3638391,
4280460,
4851188,
5707280,
6063985,
7276782,
8560920,
9702376,
12127970,
14553564,
17121840,
18191955,
19404752,
24255940,
29107128,
36383910,
48511880,
58214256,
72767820,
97023760,
145535640,
291071280
|