| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
25,
31,
38,
40,
50,
62,
76,
80,
95,
100,
124,
152,
155,
173,
190,
200,
248,
304,
310,
346,
380,
400,
475,
496,
589,
620,
692,
760,
775,
865,
950,
1178,
1240,
1384,
1520,
1550,
1730,
1900,
2356,
2480,
2768,
2945,
3100,
3287,
3460,
3800,
4325,
4712,
5363,
5890,
6200,
6574,
6920,
7600,
8650,
9424,
10726,
11780,
12400,
13148,
13840,
14725,
16435,
17300,
21452,
23560,
26296,
26815,
29450,
32870,
34600,
42904,
47120,
52592,
53630,
58900,
65740,
69200,
82175,
85808,
101897,
107260,
117800,
131480,
134075,
164350,
203794,
214520,
235600,
262960,
268150,
328700,
407588,
429040,
509485,
536300,
657400,
815176,
1018970,
1072600,
1314800,
1630352,
2037940,
2145200,
2547425,
4075880,
5094850,
8151760,
10189700,
20379400,
40758800
|