| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1960,
2011,
2450,
2800,
3920,
4022,
4900,
8044,
9800,
10055,
14077,
16088,
19600,
20110,
28154,
32176,
40220,
50275,
56308,
70385,
80440,
98539,
100550,
112616,
140770,
160880,
197078,
201100,
225232,
281540,
351925,
394156,
402200,
492695,
563080,
703850,
788312,
804400,
985390,
1126160,
1407700,
1576624,
1970780,
2463475,
2815400,
3941560,
4926950,
5630800,
7883120,
9853900,
19707800,
39415600
|