| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
31,
40,
50,
62,
80,
100,
109,
124,
155,
200,
218,
248,
310,
400,
436,
496,
545,
620,
775,
872,
1090,
1240,
1550,
1744,
2180,
2480,
2725,
3100,
3379,
4360,
5450,
6200,
6758,
8720,
10900,
11881,
12400,
13516,
16895,
21800,
23762,
27032,
33790,
43600,
47524,
54064,
59405,
67580,
84475,
95048,
118810,
135160,
168950,
190096,
237620,
270320,
297025,
337900,
368311,
475240,
594050,
675800,
736622,
950480,
1188100,
1351600,
1473244,
1841555,
2376200,
2946488,
3683110,
4752400,
5892976,
7366220,
9207775,
14732440,
18415550,
29464880,
36831100,
73662200,
147324400
|