| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
280,
491,
560,
982,
1049,
1964,
2098,
2455,
3437,
3928,
4196,
4910,
5245,
6874,
7343,
7856,
8392,
9820,
10490,
13748,
14686,
16784,
17185,
19640,
20980,
27496,
29372,
34370,
36715,
39280,
41960,
54992,
58744,
68740,
73430,
83920,
117488,
137480,
146860,
274960,
293720,
515059,
587440,
1030118,
2060236,
2575295,
3605413,
4120472,
5150590,
7210826,
8240944,
10301180,
14421652,
18027065,
20602360,
28843304,
36054130,
41204720,
57686608,
72108260,
144216520,
288433040
|