| 約数 |
1,
2,
4,
5,
10,
19,
20,
25,
38,
41,
50,
76,
82,
95,
100,
125,
164,
190,
205,
250,
380,
410,
475,
500,
625,
779,
820,
950,
1025,
1250,
1558,
1681,
1900,
2050,
2375,
2500,
3116,
3362,
3895,
4100,
4750,
5125,
6724,
7790,
8405,
9500,
10250,
11875,
15580,
16810,
19475,
20500,
23750,
25625,
31939,
33620,
38950,
42025,
47500,
51250,
63878,
77900,
84050,
97375,
102500,
127756,
159695,
168100,
194750,
210125,
319390,
389500,
420250,
486875,
638780,
798475,
840500,
973750,
1050625,
1596950,
1947500,
2101250,
3193900,
3992375,
4202500,
7984750,
15969500,
19961875,
39923750,
79847500
|