| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
32,
38,
40,
76,
80,
95,
109,
131,
152,
160,
190,
218,
262,
304,
380,
436,
524,
545,
608,
655,
760,
872,
1048,
1090,
1310,
1520,
1744,
2071,
2096,
2180,
2489,
2620,
3040,
3488,
4142,
4192,
4360,
4978,
5240,
8284,
8720,
9956,
10355,
10480,
12445,
14279,
16568,
17440,
19912,
20710,
20960,
24890,
28558,
33136,
39824,
41420,
49780,
57116,
66272,
71395,
79648,
82840,
99560,
114232,
142790,
165680,
199120,
228464,
271301,
285580,
331360,
398240,
456928,
542602,
571160,
1085204,
1142320,
1356505,
2170408,
2284640,
2713010,
4340816,
5426020,
8681632,
10852040,
21704080,
43408160
|