| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
23,
32,
40,
46,
79,
80,
92,
115,
149,
158,
160,
184,
230,
298,
316,
368,
395,
460,
596,
632,
736,
745,
790,
920,
1192,
1264,
1490,
1580,
1817,
1840,
2384,
2528,
2980,
3160,
3427,
3634,
3680,
4768,
5960,
6320,
6854,
7268,
9085,
11771,
11920,
12640,
13708,
14536,
17135,
18170,
23542,
23840,
27416,
29072,
34270,
36340,
47084,
54832,
58144,
58855,
68540,
72680,
94168,
109664,
117710,
137080,
145360,
188336,
235420,
270733,
274160,
290720,
376672,
470840,
541466,
548320,
941680,
1082932,
1353665,
1883360,
2165864,
2707330,
4331728,
5414660,
8663456,
10829320,
21658640,
43317280
|