| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
37,
38,
40,
50,
74,
76,
95,
100,
148,
152,
185,
190,
200,
263,
296,
370,
380,
475,
526,
703,
740,
760,
925,
950,
1052,
1315,
1406,
1480,
1850,
1900,
2104,
2630,
2812,
3515,
3700,
3800,
4997,
5260,
5624,
6575,
7030,
7400,
9731,
9994,
10520,
13150,
14060,
17575,
19462,
19988,
24985,
26300,
28120,
35150,
38924,
39976,
48655,
49970,
52600,
70300,
77848,
97310,
99940,
124925,
140600,
184889,
194620,
199880,
243275,
249850,
369778,
389240,
486550,
499700,
739556,
924445,
973100,
999400,
1479112,
1848890,
1946200,
3697780,
4622225,
7395560,
9244450,
18488900,
36977800
|