| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
32,
35,
40,
49,
56,
64,
70,
80,
98,
112,
140,
160,
196,
224,
245,
280,
320,
392,
448,
490,
560,
784,
980,
1120,
1568,
1960,
2240,
3136,
3920,
7840,
15680,
20113,
40226,
80452,
100565,
140791,
160904,
201130,
281582,
321808,
402260,
563164,
643616,
703955,
804520,
985537,
1126328,
1287232,
1407910,
1609040,
1971074,
2252656,
2815820,
3218080,
3942148,
4505312,
4927685,
5631640,
6436160,
7884296,
9010624,
9855370,
11263280,
15768592,
19710740,
22526560,
31537184,
39421480,
45053120,
63074368,
78842960,
157685920,
315371840
|