約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
139,
140,
210,
278,
417,
420,
556,
695,
834,
973,
1390,
1668,
1946,
2085,
2780,
2919,
3892,
4170,
4865,
5838,
8340,
9730,
11676,
14595,
19460,
19541,
29190,
39082,
58380,
58623,
78164,
97705,
117246,
136787,
195410,
234492,
273574,
293115,
390820,
410361,
547148,
586230,
683935,
820722,
1172460,
1367870,
1641444,
2051805,
2716199,
2735740,
4103610,
5432398,
8148597,
8207220,
10864796,
13580995,
16297194,
19013393,
27161990,
32594388,
38026786,
40742985,
54323980,
57040179,
76053572,
81485970,
95066965,
114080358,
162971940,
190133930,
228160716,
285200895,
380267860,
570401790,
1140803580
|