| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
52,
65,
80,
97,
104,
130,
194,
208,
260,
271,
388,
485,
520,
542,
776,
970,
1040,
1084,
1261,
1355,
1552,
1940,
2168,
2522,
2710,
3523,
3880,
4336,
5044,
5420,
6305,
7046,
7760,
10088,
10840,
12610,
14092,
17615,
20176,
21680,
25220,
26287,
28184,
35230,
50440,
52574,
56368,
70460,
100880,
105148,
131435,
140920,
210296,
262870,
281840,
341731,
420592,
525740,
683462,
1051480,
1366924,
1708655,
2102960,
2733848,
3417310,
5467696,
6834620,
13669240,
27338480
|