| 約数 |
1,
2,
4,
5,
10,
20,
29,
41,
47,
58,
82,
94,
107,
116,
145,
164,
188,
205,
214,
235,
290,
410,
428,
470,
535,
580,
820,
940,
1070,
1189,
1363,
1927,
2140,
2378,
2726,
3103,
3854,
4387,
4756,
5029,
5452,
5945,
6206,
6815,
7708,
8774,
9635,
10058,
11890,
12412,
13630,
15515,
17548,
19270,
20116,
21935,
23780,
25145,
27260,
31030,
38540,
43870,
50290,
55883,
62060,
87740,
100580,
111766,
127223,
145841,
206189,
223532,
254446,
279415,
291682,
412378,
508892,
558830,
583364,
636115,
729205,
824756,
1030945,
1117660,
1272230,
1458410,
2061890,
2544460,
2916820,
4123780,
5979481,
11958962,
23917924,
29897405,
59794810,
119589620
|