| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
70,
80,
98,
112,
140,
196,
245,
280,
343,
392,
490,
560,
686,
784,
980,
1372,
1489,
1715,
1960,
2744,
2978,
3430,
3920,
5488,
5956,
6860,
7445,
10423,
11912,
13720,
14890,
20846,
23824,
27440,
29780,
41692,
52115,
59560,
72961,
83384,
104230,
119120,
145922,
166768,
208460,
291844,
364805,
416920,
510727,
583688,
729610,
833840,
1021454,
1167376,
1459220,
2042908,
2553635,
2918440,
4085816,
5107270,
5836880,
8171632,
10214540,
20429080,
40858160
|