| 約数 |
1,
2,
4,
5,
10,
13,
19,
20,
26,
38,
52,
53,
65,
76,
95,
101,
106,
130,
190,
202,
212,
247,
260,
265,
380,
404,
494,
505,
530,
689,
988,
1007,
1010,
1060,
1235,
1313,
1378,
1919,
2014,
2020,
2470,
2626,
2756,
3445,
3838,
4028,
4940,
5035,
5252,
5353,
6565,
6890,
7676,
9595,
10070,
10706,
13091,
13130,
13780,
19190,
20140,
21412,
24947,
26182,
26260,
26765,
38380,
49894,
52364,
53530,
65455,
69589,
99788,
101707,
107060,
124735,
130910,
139178,
203414,
249470,
261820,
278356,
347945,
406828,
498940,
508535,
695890,
1017070,
1322191,
1391780,
2034140,
2644382,
5288764,
6610955,
13221910,
26443820
|