| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
30,
31,
43,
60,
62,
86,
93,
124,
129,
155,
172,
186,
215,
258,
310,
372,
430,
465,
516,
620,
645,
860,
930,
991,
1290,
1333,
1860,
1982,
2580,
2666,
2973,
3964,
3999,
4955,
5332,
5946,
6665,
7998,
9910,
11892,
13330,
14865,
15996,
19820,
19995,
26660,
29730,
30721,
39990,
42613,
59460,
61442,
79980,
85226,
92163,
122884,
127839,
153605,
170452,
184326,
213065,
255678,
307210,
368652,
426130,
460815,
511356,
614420,
639195,
852260,
921630,
1278390,
1321003,
1843260,
2556780,
2642006,
3963009,
5284012,
6605015,
7926018,
13210030,
15852036,
19815045,
26420060,
39630090,
79260180
|