約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
38,
40,
76,
80,
95,
139,
152,
190,
278,
304,
380,
556,
695,
760,
1112,
1151,
1390,
1520,
2224,
2302,
2641,
2780,
4604,
5282,
5560,
5755,
9208,
10564,
11120,
11510,
13205,
18416,
21128,
21869,
23020,
26410,
42256,
43738,
46040,
52820,
87476,
92080,
105640,
109345,
159989,
174952,
211280,
218690,
319978,
349904,
437380,
639956,
799945,
874760,
1279912,
1599890,
1749520,
2559824,
3039791,
3199780,
6079582,
6399560,
12159164,
12799120,
15198955,
24318328,
30397910,
48636656,
60795820,
121591640,
243183280
|