| 約数 |
1,
2,
4,
5,
10,
11,
17,
20,
22,
29,
34,
44,
55,
58,
68,
85,
110,
116,
121,
145,
170,
187,
220,
242,
289,
290,
319,
340,
374,
484,
493,
578,
580,
605,
638,
748,
935,
986,
1156,
1210,
1276,
1445,
1595,
1870,
1972,
2057,
2420,
2465,
2890,
3179,
3190,
3509,
3740,
4114,
4930,
5423,
5780,
6358,
6380,
7018,
8228,
8381,
9860,
10285,
10846,
12716,
14036,
15895,
16762,
17545,
20570,
21692,
27115,
31790,
33524,
34969,
35090,
41140,
41905,
54230,
59653,
63580,
69938,
70180,
83810,
92191,
108460,
119306,
139876,
167620,
174845,
184382,
238612,
298265,
349690,
368764,
460955,
596530,
699380,
921910,
1014101,
1193060,
1843820,
2028202,
4056404,
5070505,
10141010,
20282020
|