| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
40,
50,
52,
65,
79,
80,
100,
104,
130,
158,
169,
200,
208,
260,
316,
325,
338,
395,
400,
520,
632,
650,
676,
790,
845,
1027,
1040,
1264,
1300,
1352,
1580,
1690,
1975,
2054,
2600,
2704,
3160,
3380,
3950,
4108,
4225,
5135,
5200,
6320,
6760,
7900,
8216,
8450,
10270,
13351,
13520,
15800,
16432,
16900,
20540,
25675,
26702,
31600,
33800,
41080,
51350,
53404,
66755,
67600,
82160,
102700,
106808,
133510,
205400,
213616,
267020,
333775,
410800,
534040,
667550,
1068080,
1335100,
2670200,
5340400
|