| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
31,
40,
44,
55,
62,
80,
88,
110,
124,
155,
176,
220,
248,
310,
341,
440,
496,
620,
682,
880,
1240,
1364,
1705,
2311,
2480,
2728,
3410,
4622,
5456,
6820,
9244,
11555,
13640,
18488,
23110,
25421,
27280,
36976,
46220,
50842,
71641,
92440,
101684,
127105,
143282,
184880,
203368,
254210,
286564,
358205,
406736,
508420,
573128,
716410,
788051,
1016840,
1146256,
1432820,
1576102,
2033680,
2865640,
3152204,
3940255,
5731280,
6304408,
7880510,
12608816,
15761020,
31522040,
63044080
|