| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
40,
41,
50,
80,
82,
100,
127,
164,
200,
205,
254,
328,
400,
410,
508,
635,
656,
820,
1016,
1025,
1270,
1640,
2032,
2050,
2540,
3175,
3280,
4100,
5080,
5207,
6350,
8200,
10160,
10414,
12700,
16129,
16400,
20828,
25400,
26035,
32258,
41656,
50800,
52070,
64516,
80645,
83312,
104140,
129032,
130175,
161290,
208280,
258064,
260350,
322580,
403225,
416560,
520700,
645160,
661289,
806450,
1041400,
1290320,
1322578,
1612900,
2082800,
2645156,
3225800,
3306445,
5290312,
6451600,
6612890,
10580624,
13225780,
16532225,
26451560,
33064450,
52903120,
66128900,
132257800,
264515600
|