| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
97,
98,
140,
194,
196,
245,
280,
388,
392,
485,
490,
679,
776,
970,
980,
1358,
1940,
1960,
2716,
3395,
3880,
4753,
5432,
6790,
8999,
9506,
13580,
17998,
19012,
23765,
27160,
35996,
38024,
44995,
47530,
62993,
71992,
89990,
95060,
125986,
179980,
190120,
251972,
314965,
359960,
440951,
503944,
629930,
872903,
881902,
1259860,
1745806,
1763804,
2204755,
2519720,
3491612,
3527608,
4364515,
4409510,
6110321,
6983224,
8729030,
8819020,
12220642,
17458060,
17638040,
24441284,
30551605,
34916120,
42772247,
48882568,
61103210,
85544494,
122206420,
171088988,
213861235,
244412840,
342177976,
427722470,
855444940,
1710889880
|