| 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,
1433,
1715,
1960,
2744,
2866,
3430,
3920,
5488,
5732,
6860,
7165,
10031,
11464,
13720,
14330,
20062,
22928,
27440,
28660,
40124,
50155,
57320,
70217,
80248,
100310,
114640,
140434,
160496,
200620,
280868,
351085,
401240,
491519,
561736,
702170,
802480,
983038,
1123472,
1404340,
1966076,
2457595,
2808680,
3932152,
4915190,
5617360,
7864304,
9830380,
19660760,
39321520
|