| 約数 |
1,
2,
4,
5,
8,
10,
17,
19,
20,
34,
38,
40,
41,
68,
76,
82,
85,
95,
136,
152,
164,
170,
190,
205,
323,
328,
340,
380,
410,
646,
680,
697,
760,
779,
820,
1292,
1394,
1558,
1615,
1640,
1681,
2584,
2788,
3116,
3230,
3362,
3485,
3895,
5576,
6232,
6460,
6724,
6970,
7790,
8405,
12920,
13243,
13448,
13940,
15580,
16810,
26486,
27880,
28577,
31160,
31939,
33620,
52972,
57154,
63878,
66215,
67240,
105944,
114308,
127756,
132430,
142885,
159695,
228616,
255512,
264860,
285770,
319390,
529720,
542963,
571540,
638780,
1085926,
1143080,
1277560,
2171852,
2714815,
4343704,
5429630,
10859260,
21718520
|