| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
124,
149,
155,
248,
298,
310,
401,
496,
596,
620,
745,
802,
1192,
1240,
1490,
1604,
2005,
2384,
2480,
2980,
3208,
4010,
4619,
5960,
6416,
8020,
9238,
11920,
12431,
16040,
18476,
23095,
24862,
32080,
36952,
46190,
49724,
59749,
62155,
73904,
92380,
99448,
119498,
124310,
184760,
198896,
238996,
248620,
298745,
369520,
477992,
497240,
597490,
955984,
994480,
1194980,
1852219,
2389960,
3704438,
4779920,
7408876,
9261095,
14817752,
18522190,
29635504,
37044380,
74088760,
148177520
|