| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
140,
175,
196,
200,
245,
280,
313,
343,
350,
392,
490,
626,
686,
700,
980,
1225,
1252,
1372,
1400,
1565,
1715,
1960,
2191,
2450,
2504,
2744,
3130,
3430,
4382,
4900,
6260,
6860,
7825,
8575,
8764,
9800,
10955,
12520,
13720,
15337,
15650,
17150,
17528,
21910,
30674,
31300,
34300,
43820,
54775,
61348,
62600,
68600,
76685,
87640,
107359,
109550,
122696,
153370,
214718,
219100,
306740,
383425,
429436,
438200,
536795,
613480,
766850,
858872,
1073590,
1533700,
2147180,
2683975,
3067400,
4294360,
5367950,
10735900,
21471800
|