| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
61,
62,
80,
122,
124,
155,
244,
248,
305,
310,
488,
496,
610,
620,
976,
1220,
1240,
1891,
2440,
2480,
3782,
4880,
7564,
8191,
9455,
15128,
16382,
18910,
30256,
32764,
37820,
40955,
65528,
75640,
81910,
131056,
151280,
163820,
253921,
327640,
499651,
507842,
655280,
999302,
1015684,
1269605,
1998604,
2031368,
2498255,
2539210,
3997208,
4062736,
4996510,
5078420,
7994416,
9993020,
10156840,
15489181,
19986040,
20313680,
30978362,
39972080,
61956724,
77445905,
123913448,
154891810,
247826896,
309783620,
619567240,
1239134480
|