| 約数 |
1,
2,
4,
5,
8,
10,
13,
20,
26,
40,
52,
65,
104,
109,
130,
169,
218,
239,
260,
338,
436,
478,
520,
545,
676,
845,
872,
956,
1090,
1195,
1352,
1417,
1690,
1912,
2180,
2390,
2834,
3107,
3380,
4360,
4780,
5668,
6214,
6760,
7085,
9560,
11336,
12428,
14170,
15535,
18421,
24856,
26051,
28340,
31070,
36842,
40391,
52102,
56680,
62140,
73684,
80782,
92105,
104204,
124280,
130255,
147368,
161564,
184210,
201955,
208408,
260510,
323128,
338663,
368420,
403910,
521020,
677326,
736840,
807820,
1042040,
1354652,
1615640,
1693315,
2709304,
3386630,
4402619,
6773260,
8805238,
13546520,
17610476,
22013095,
35220952,
44026190,
88052380,
176104760
|