| 約数 |
1,
2,
4,
5,
8,
10,
19,
20,
25,
31,
38,
40,
50,
62,
76,
95,
100,
124,
152,
155,
190,
200,
248,
310,
380,
419,
475,
589,
620,
760,
775,
838,
950,
1178,
1240,
1550,
1676,
1900,
2095,
2356,
2945,
3100,
3352,
3800,
4190,
4712,
5890,
6200,
7961,
8380,
10475,
11780,
12989,
14725,
15922,
16760,
20950,
23560,
25978,
29450,
31844,
39805,
41900,
51956,
58900,
63688,
64945,
79610,
83800,
103912,
117800,
129890,
159220,
199025,
246791,
259780,
318440,
324725,
398050,
493582,
519560,
649450,
796100,
987164,
1233955,
1298900,
1592200,
1974328,
2467910,
2597800,
4935820,
6169775,
9871640,
12339550,
24679100,
49358200
|