| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
52,
56,
65,
70,
91,
104,
127,
130,
140,
182,
254,
260,
280,
364,
455,
508,
520,
635,
661,
728,
889,
910,
1016,
1270,
1322,
1651,
1778,
1820,
2540,
2644,
3302,
3305,
3556,
3640,
4445,
4627,
5080,
5288,
6604,
6610,
7112,
8255,
8593,
8890,
9254,
11557,
13208,
13220,
16510,
17186,
17780,
18508,
23114,
23135,
26440,
33020,
34372,
35560,
37016,
42965,
46228,
46270,
57785,
60151,
66040,
68744,
83947,
85930,
92456,
92540,
115570,
120302,
167894,
171860,
185080,
231140,
240604,
300755,
335788,
343720,
419735,
462280,
481208,
587629,
601510,
671576,
839470,
1091311,
1175258,
1203020,
1678940,
2182622,
2350516,
2406040,
2938145,
3357880,
4365244,
4701032,
5456555,
5876290,
7639177,
8730488,
10913110,
11752580,
15278354,
21826220,
23505160,
30556708,
38195885,
43652440,
61113416,
76391770,
152783540,
305567080
|