| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
47,
62,
80,
94,
124,
155,
160,
188,
235,
248,
310,
376,
470,
496,
620,
752,
821,
940,
992,
1240,
1457,
1504,
1642,
1880,
2480,
2914,
3284,
3760,
4105,
4960,
5828,
6568,
7285,
7520,
8210,
11656,
13136,
14570,
16420,
23312,
25451,
26272,
29140,
32840,
38587,
46624,
50902,
58280,
65680,
77174,
101804,
116560,
127255,
131360,
154348,
192935,
203608,
233120,
254510,
308696,
385870,
407216,
509020,
617392,
771740,
814432,
1018040,
1196197,
1234784,
1543480,
2036080,
2392394,
3086960,
4072160,
4784788,
5980985,
6173920,
9569576,
11961970,
19139152,
23923940,
38278304,
47847880,
95695760,
191391520
|