約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
17,
19,
20,
30,
34,
38,
51,
57,
60,
68,
76,
85,
95,
102,
114,
170,
190,
204,
228,
255,
285,
323,
340,
380,
510,
570,
646,
969,
1020,
1140,
1292,
1615,
1938,
3230,
3876,
4845,
6460,
9690,
19380,
20887,
41774,
62661,
83548,
104435,
125322,
208870,
250644,
313305,
355079,
396853,
417740,
626610,
710158,
793706,
1065237,
1190559,
1253220,
1420316,
1587412,
1775395,
1984265,
2130474,
2381118,
3550790,
3968530,
4260948,
4762236,
5326185,
5952795,
6746501,
7101580,
7937060,
10652370,
11905590,
13493002,
20239503,
21304740,
23811180,
26986004,
33732505,
40479006,
67465010,
80958012,
101197515,
134930020,
202395030,
404790060
|