| 約数 |
1,
2,
4,
5,
10,
11,
20,
22,
31,
44,
55,
62,
67,
79,
110,
124,
134,
155,
158,
220,
268,
310,
316,
335,
341,
395,
620,
670,
682,
737,
790,
869,
1340,
1364,
1474,
1580,
1705,
1738,
2077,
2449,
2948,
3410,
3476,
3685,
4154,
4345,
4898,
5293,
6820,
7370,
8308,
8690,
9796,
10385,
10586,
12245,
14740,
17380,
20770,
21172,
22847,
24490,
26465,
26939,
41540,
45694,
48980,
52930,
53878,
58223,
91388,
105860,
107756,
114235,
116446,
134695,
164083,
228470,
232892,
269390,
291115,
328166,
456940,
538780,
582230,
656332,
820415,
1164460,
1640830,
1804913,
3281660,
3609826,
7219652,
9024565,
18049130,
36098260
|