| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
101,
124,
155,
160,
202,
227,
248,
310,
320,
404,
454,
496,
505,
620,
808,
908,
992,
1010,
1135,
1240,
1616,
1816,
1984,
2020,
2270,
2480,
3131,
3232,
3632,
4040,
4540,
4960,
6262,
6464,
7037,
7264,
8080,
9080,
9920,
12524,
14074,
14528,
15655,
16160,
18160,
22927,
25048,
28148,
31310,
32320,
35185,
36320,
45854,
50096,
56296,
62620,
70370,
72640,
91708,
100192,
112592,
114635,
125240,
140740,
183416,
200384,
225184,
229270,
250480,
281480,
366832,
450368,
458540,
500960,
562960,
710737,
733664,
917080,
1001920,
1125920,
1421474,
1467328,
1834160,
2251840,
2842948,
3553685,
3668320,
5685896,
7107370,
7336640,
11371792,
14214740,
22743584,
28429480,
45487168,
56858960,
113717920,
227435840
|