| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1960,
2450,
2800,
3191,
3920,
4900,
6382,
9800,
12764,
15955,
19600,
22337,
25528,
31910,
44674,
51056,
63820,
79775,
89348,
111685,
127640,
156359,
159550,
178696,
223370,
255280,
312718,
319100,
357392,
446740,
558425,
625436,
638200,
781795,
893480,
1116850,
1250872,
1276400,
1563590,
1786960,
2233700,
2501744,
3127180,
3908975,
4467400,
6254360,
7817950,
8934800,
12508720,
15635900,
31271800,
62543600
|