| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
101,
124,
139,
155,
160,
202,
248,
278,
310,
320,
404,
496,
505,
556,
620,
695,
808,
992,
1010,
1112,
1240,
1390,
1616,
1984,
2020,
2224,
2480,
2780,
3131,
3232,
4040,
4309,
4448,
4960,
5560,
6262,
6464,
8080,
8618,
8896,
9920,
11120,
12524,
14039,
15655,
16160,
17236,
21545,
22240,
25048,
28078,
31310,
32320,
34472,
43090,
44480,
50096,
56156,
62620,
68944,
70195,
86180,
100192,
112312,
125240,
137888,
140390,
172360,
200384,
224624,
250480,
275776,
280780,
344720,
435209,
449248,
500960,
561560,
689440,
870418,
898496,
1001920,
1123120,
1378880,
1740836,
2176045,
2246240,
3481672,
4352090,
4492480,
6963344,
8704180,
13926688,
17408360,
27853376,
34816720,
69633440,
139266880
|