| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
61,
62,
80,
122,
124,
155,
244,
248,
305,
310,
401,
488,
496,
610,
620,
802,
976,
1220,
1240,
1604,
1891,
2005,
2440,
2480,
3208,
3782,
4010,
4880,
6416,
7564,
8020,
9455,
12431,
15128,
16040,
18910,
24461,
24862,
30256,
32080,
37820,
48922,
49724,
62155,
75640,
97844,
99448,
122305,
124310,
151280,
195688,
198896,
244610,
248620,
391376,
489220,
497240,
758291,
978440,
994480,
1516582,
1956880,
3033164,
3791455,
6066328,
7582910,
12132656,
15165820,
30331640,
60663280
|