約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
43,
80,
86,
157,
172,
215,
307,
314,
344,
430,
614,
628,
688,
785,
860,
1228,
1256,
1535,
1570,
1720,
2456,
2512,
3070,
3140,
3440,
4912,
6140,
6280,
6751,
12280,
12560,
13201,
13502,
24560,
26402,
27004,
33755,
48199,
52804,
54008,
66005,
67510,
96398,
105608,
108016,
132010,
135020,
192796,
211216,
240995,
264020,
270040,
385592,
481990,
528040,
540080,
771184,
963980,
1056080,
1927960,
2072557,
3855920,
4145114,
8290228,
10362785,
16580456,
20725570,
33160912,
41451140,
82902280,
165804560
|