| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
32,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
160,
175,
196,
200,
224,
245,
280,
350,
392,
400,
490,
560,
700,
784,
800,
980,
997,
1120,
1225,
1400,
1568,
1960,
1994,
2450,
2800,
3920,
3988,
4900,
4985,
5600,
6979,
7840,
7976,
9800,
9970,
13958,
15952,
19600,
19940,
24925,
27916,
31904,
34895,
39200,
39880,
48853,
49850,
55832,
69790,
79760,
97706,
99700,
111664,
139580,
159520,
174475,
195412,
199400,
223328,
244265,
279160,
348950,
390824,
398800,
488530,
558320,
697900,
781648,
797600,
977060,
1116640,
1221325,
1395800,
1563296,
1954120,
2442650,
2791600,
3908240,
4885300,
5583200,
7816480,
9770600,
19541200,
39082400
|