| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
53,
62,
80,
106,
124,
155,
160,
212,
248,
265,
310,
379,
424,
496,
530,
620,
758,
848,
992,
1060,
1240,
1516,
1643,
1696,
1895,
2120,
2480,
3032,
3286,
3790,
4240,
4960,
6064,
6572,
7580,
8215,
8480,
11749,
12128,
13144,
15160,
16430,
20087,
23498,
26288,
30320,
32860,
40174,
46996,
52576,
58745,
60640,
65720,
80348,
93992,
100435,
117490,
131440,
160696,
187984,
200870,
234980,
262880,
321392,
375968,
401740,
469960,
622697,
642784,
803480,
939920,
1245394,
1606960,
1879840,
2490788,
3113485,
3213920,
4981576,
6226970,
9963152,
12453940,
19926304,
24907880,
49815760,
99631520
|