| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
5171,
7280,
10342,
20684,
25855,
36197,
41368,
51710,
67223,
72394,
82736,
103420,
134446,
144788,
180985,
206840,
268892,
289576,
336115,
361970,
413680,
470561,
537784,
579152,
672230,
723940,
941122,
1075568,
1344460,
1447880,
1882244,
2352805,
2688920,
2895760,
3764488,
4705610,
5377840,
7528976,
9411220,
18822440,
37644880
|