| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
245,
260,
280,
364,
392,
455,
490,
520,
637,
728,
910,
980,
1274,
1820,
1960,
2548,
3185,
3640,
5096,
6370,
12740,
19801,
25480,
39602,
79204,
99005,
138607,
158408,
198010,
257413,
277214,
396020,
514826,
554428,
693035,
792040,
970249,
1029652,
1108856,
1287065,
1386070,
1801891,
1940498,
2059304,
2574130,
2772140,
3603782,
3880996,
4851245,
5148260,
5544280,
7207564,
7761992,
9009455,
9702490,
10296520,
12613237,
14415128,
18018910,
19404980,
25226474,
36037820,
38809960,
50452948,
63066185,
72075640,
100905896,
126132370,
252264740,
504529480
|