| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
37,
40,
62,
74,
80,
124,
148,
155,
185,
248,
296,
310,
370,
496,
592,
620,
740,
1147,
1240,
1480,
1747,
2294,
2480,
2960,
3494,
4588,
5735,
6988,
8735,
9176,
11470,
13976,
17470,
18352,
22940,
27952,
34940,
45880,
54157,
64639,
69880,
91760,
108314,
129278,
139760,
216628,
258556,
270785,
323195,
433256,
517112,
541570,
646390,
866512,
1034224,
1083140,
1292780,
2003809,
2166280,
2585560,
4007618,
4332560,
5171120,
8015236,
10019045,
16030472,
20038090,
32060944,
40076180,
80152360,
160304720
|