| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
420,
461,
922,
1021,
1383,
1844,
2042,
2305,
2766,
3063,
3227,
4084,
4610,
5105,
5532,
6126,
6454,
6915,
7147,
9220,
9681,
10210,
12252,
12908,
13830,
14294,
15315,
16135,
19362,
20420,
21441,
27660,
28588,
30630,
32270,
35735,
38724,
42882,
48405,
61260,
64540,
71470,
85764,
96810,
107205,
142940,
193620,
214410,
428820,
470681,
941362,
1412043,
1882724,
2353405,
2824086,
3294767,
4706810,
5648172,
6589534,
7060215,
9413620,
9884301,
13179068,
14120430,
16473835,
19768602,
28240860,
32947670,
39537204,
49421505,
65895340,
98843010,
197686020
|