| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
83,
124,
155,
166,
248,
310,
332,
415,
496,
547,
620,
664,
830,
1094,
1240,
1328,
1660,
2188,
2480,
2573,
2735,
3320,
4376,
5146,
5470,
6640,
8752,
10292,
10940,
12865,
16957,
20584,
21880,
25730,
33914,
41168,
43760,
45401,
51460,
67828,
84785,
90802,
102920,
135656,
169570,
181604,
205840,
227005,
271312,
339140,
363208,
454010,
678280,
726416,
908020,
1356560,
1407431,
1816040,
2814862,
3632080,
5629724,
7037155,
11259448,
14074310,
22518896,
28148620,
56297240,
112594480
|