| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
41,
52,
65,
80,
82,
104,
130,
164,
205,
208,
260,
328,
410,
520,
533,
656,
820,
1040,
1066,
1640,
2132,
2665,
3280,
4264,
5330,
5857,
8528,
10660,
11714,
21320,
23428,
29285,
42640,
46856,
58570,
76141,
93712,
117140,
152282,
234280,
240137,
304564,
380705,
468560,
480274,
609128,
761410,
960548,
1200685,
1218256,
1522820,
1921096,
2401370,
3045640,
3121781,
3842192,
4802740,
6091280,
6243562,
9605480,
12487124,
15608905,
19210960,
24974248,
31217810,
49948496,
62435620,
124871240,
249742480
|