| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
80,
113,
124,
139,
155,
226,
248,
278,
310,
452,
496,
556,
565,
620,
695,
904,
1112,
1130,
1240,
1390,
1808,
2224,
2260,
2480,
2780,
3503,
4309,
4520,
5560,
7006,
8618,
9040,
11120,
14012,
15707,
17236,
17515,
21545,
28024,
31414,
34472,
35030,
43090,
56048,
62828,
68944,
70060,
78535,
86180,
125656,
140120,
157070,
172360,
251312,
280240,
314140,
344720,
486917,
628280,
973834,
1256560,
1947668,
2434585,
3895336,
4869170,
7790672,
9738340,
19476680,
38953360
|