| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
71,
80,
112,
140,
142,
280,
284,
355,
497,
560,
568,
710,
994,
1136,
1420,
1988,
2485,
2840,
3976,
4970,
5483,
5680,
7952,
9940,
10966,
19880,
21932,
27415,
38381,
39760,
43864,
54830,
76762,
87728,
109660,
153524,
191905,
219320,
307048,
383810,
389293,
438640,
614096,
767620,
778586,
1535240,
1557172,
1946465,
2725051,
3070480,
3114344,
3892930,
5450102,
6228688,
7785860,
10900204,
13625255,
15571720,
21800408,
27250510,
31143440,
43600816,
54501020,
109002040,
218004080
|