| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
25,
26,
28,
35,
49,
50,
52,
65,
70,
91,
98,
100,
130,
140,
175,
182,
196,
245,
260,
325,
350,
364,
455,
490,
557,
637,
650,
700,
910,
980,
1114,
1225,
1274,
1300,
1820,
2228,
2275,
2450,
2548,
2785,
3185,
3899,
4550,
4900,
5570,
6370,
7241,
7798,
9100,
11140,
12740,
13925,
14482,
15596,
15925,
19495,
27293,
27850,
28964,
31850,
36205,
38990,
50687,
54586,
55700,
63700,
72410,
77980,
97475,
101374,
109172,
136465,
144820,
181025,
194950,
202748,
253435,
272930,
354809,
362050,
389900,
506870,
545860,
682325,
709618,
724100,
1013740,
1267175,
1364650,
1419236,
1774045,
2534350,
2729300,
3548090,
5068700,
7096180,
8870225,
17740450,
35480900
|