| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
40,
41,
50,
52,
65,
80,
82,
100,
104,
130,
164,
200,
205,
208,
260,
325,
328,
400,
410,
520,
533,
650,
656,
820,
1025,
1040,
1066,
1300,
1640,
1907,
2050,
2132,
2600,
2665,
3280,
3814,
4100,
4264,
5200,
5330,
7628,
8200,
8528,
9535,
10660,
13325,
15256,
16400,
19070,
21320,
24791,
26650,
30512,
38140,
42640,
47675,
49582,
53300,
76280,
78187,
95350,
99164,
106600,
123955,
152560,
156374,
190700,
198328,
213200,
247910,
312748,
381400,
390935,
396656,
495820,
619775,
625496,
762800,
781870,
991640,
1016431,
1239550,
1250992,
1563740,
1954675,
1983280,
2032862,
2479100,
3127480,
3909350,
4065724,
4958200,
5082155,
6254960,
7818700,
8131448,
9916400,
10164310,
15637400,
16262896,
20328620,
25410775,
31274800,
40657240,
50821550,
81314480,
101643100,
203286200,
406572400
|