| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
19,
20,
30,
38,
43,
57,
60,
76,
86,
95,
114,
129,
172,
190,
215,
228,
258,
285,
380,
430,
516,
570,
645,
817,
860,
1061,
1140,
1290,
1634,
2122,
2451,
2580,
3183,
3268,
4085,
4244,
4902,
5305,
6366,
8170,
9804,
10610,
12255,
12732,
15915,
16340,
20159,
21220,
24510,
31830,
40318,
45623,
49020,
60477,
63660,
80636,
91246,
100795,
120954,
136869,
182492,
201590,
228115,
241908,
273738,
302385,
403180,
456230,
547476,
604770,
684345,
866837,
912460,
1209540,
1368690,
1733674,
2600511,
2737380,
3467348,
4334185,
5201022,
8668370,
10402044,
13002555,
17336740,
26005110,
52010220
|