| 約数 |
1,
2,
4,
5,
7,
10,
14,
19,
20,
28,
31,
35,
38,
62,
70,
76,
95,
124,
133,
140,
155,
190,
217,
266,
310,
380,
434,
467,
532,
589,
620,
665,
868,
934,
1085,
1178,
1330,
1868,
2170,
2335,
2356,
2660,
2945,
3269,
4123,
4340,
4670,
5890,
6538,
8246,
8873,
9340,
11780,
13076,
14477,
16345,
16492,
17746,
20615,
28954,
32690,
35492,
41230,
44365,
57908,
62111,
65380,
72385,
82460,
88730,
101339,
124222,
144770,
177460,
202678,
248444,
275063,
289540,
310555,
405356,
506695,
550126,
621110,
1013390,
1100252,
1242220,
1375315,
1925441,
2026780,
2750630,
3850882,
5501260,
7701764,
9627205,
19254410,
38508820
|