| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
40,
50,
100,
127,
200,
254,
271,
508,
542,
635,
1016,
1084,
1270,
1355,
2168,
2540,
2710,
3175,
5080,
5420,
6350,
6775,
10840,
12700,
13550,
16129,
25400,
27100,
32258,
34417,
54200,
64516,
68834,
80645,
129032,
137668,
161290,
172085,
275336,
322580,
344170,
403225,
645160,
688340,
806450,
860425,
1376680,
1612900,
1720850,
3225800,
3441700,
4370959,
6883400,
8741918,
17483836,
21854795,
34967672,
43709590,
87419180,
109273975,
174838360,
218547950,
437095900,
874191800
|