| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
127,
140,
210,
254,
331,
381,
420,
508,
635,
662,
762,
889,
993,
1270,
1324,
1524,
1655,
1778,
1905,
1986,
2317,
2540,
2667,
3310,
3556,
3810,
3972,
4445,
4634,
4965,
5334,
6620,
6951,
7620,
8890,
9268,
9930,
10668,
11585,
13335,
13902,
17780,
19860,
23170,
26670,
27804,
34755,
42037,
46340,
53340,
69510,
84074,
126111,
139020,
168148,
210185,
252222,
294259,
420370,
504444,
588518,
630555,
840740,
882777,
1177036,
1261110,
1471295,
1765554,
2522220,
2942590,
3531108,
4413885,
5885180,
8827770,
17655540
|