| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
47,
62,
80,
94,
124,
155,
188,
235,
248,
310,
376,
470,
496,
620,
752,
940,
1049,
1240,
1457,
1880,
2098,
2480,
2914,
3760,
4196,
5245,
5828,
7285,
8392,
10490,
11656,
14570,
16784,
20980,
23312,
29140,
32519,
41960,
49303,
58280,
65038,
83920,
98606,
116560,
130076,
162595,
197212,
246515,
260152,
325190,
394424,
493030,
520304,
650380,
788848,
986060,
1300760,
1528393,
1972120,
2601520,
3056786,
3944240,
6113572,
7641965,
12227144,
15283930,
24454288,
30567860,
61135720,
122271440
|