約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
163,
210,
326,
420,
489,
563,
652,
815,
978,
1126,
1141,
1630,
1689,
1956,
2252,
2282,
2445,
2815,
3260,
3378,
3423,
3941,
4564,
4890,
5630,
5705,
6756,
6846,
7882,
8445,
9780,
11260,
11410,
11823,
13692,
15764,
16890,
17115,
19705,
22820,
23646,
33780,
34230,
39410,
47292,
59115,
68460,
78820,
91769,
118230,
183538,
236460,
275307,
367076,
458845,
550614,
642383,
917690,
1101228,
1284766,
1376535,
1835380,
1927149,
2569532,
2753070,
3211915,
3854298,
5506140,
6423830,
7708596,
9635745,
12847660,
19271490,
38542980
|