| 約数 |
1,
2,
4,
5,
10,
20,
23,
37,
46,
73,
74,
79,
92,
115,
146,
148,
158,
185,
230,
292,
316,
365,
370,
395,
460,
730,
740,
790,
851,
1460,
1580,
1679,
1702,
1817,
2701,
2923,
3358,
3404,
3634,
4255,
5402,
5767,
5846,
6716,
7268,
8395,
8510,
9085,
10804,
11534,
11692,
13505,
14615,
16790,
17020,
18170,
23068,
27010,
28835,
29230,
33580,
36340,
54020,
57670,
58460,
62123,
67229,
115340,
124246,
132641,
134458,
213379,
248492,
265282,
268916,
310615,
336145,
426758,
530564,
621230,
663205,
672290,
853516,
1066895,
1242460,
1326410,
1344580,
2133790,
2652820,
4267580,
4907717,
9815434,
19630868,
24538585,
49077170,
98154340
|