| 約数 |
1,
2,
4,
5,
10,
20,
43,
86,
139,
149,
172,
215,
278,
298,
430,
556,
596,
695,
745,
860,
1390,
1490,
1849,
2780,
2980,
3698,
5977,
6407,
7396,
9245,
11954,
12814,
18490,
20711,
23908,
25628,
29885,
32035,
36980,
41422,
59770,
64070,
82844,
103555,
119540,
128140,
207110,
257011,
275501,
414220,
514022,
551002,
890573,
1028044,
1102004,
1285055,
1377505,
1781146,
2570110,
2755010,
3562292,
4452865,
5140220,
5510020,
8905730,
17811460,
38294639,
76589278,
153178556,
191473195,
382946390,
765892780
|