| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
49,
55,
56,
70,
77,
88,
98,
110,
140,
154,
196,
220,
245,
280,
308,
385,
392,
440,
490,
539,
616,
770,
980,
1078,
1540,
1960,
2156,
2695,
3080,
4312,
5390,
10780,
21560,
81163,
162326,
324652,
405815,
568141,
649304,
811630,
892793,
1136282,
1623260,
1785586,
2272564,
2840705,
3246520,
3571172,
3976987,
4463965,
4545128,
5681410,
6249551,
7142344,
7953974,
8927930,
11362820,
12499102,
15907948,
17855860,
19884935,
22725640,
24998204,
31247755,
31815896,
35711720,
39769870,
43746857,
49996408,
62495510,
79539740,
87493714,
124991020,
159079480,
174987428,
218734285,
249982040,
349974856,
437468570,
874937140,
1749874280
|