約数 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
71,
79,
80,
139,
142,
158,
278,
284,
316,
355,
395,
556,
568,
632,
695,
710,
790,
1112,
1136,
1264,
1390,
1420,
1580,
2224,
2780,
2840,
3160,
5560,
5609,
5680,
6320,
9869,
10981,
11120,
11218,
19738,
21962,
22436,
28045,
39476,
43924,
44872,
49345,
54905,
56090,
78952,
87848,
89744,
98690,
109810,
112180,
157904,
175696,
197380,
219620,
224360,
394760,
439240,
448720,
779651,
789520,
878480,
1559302,
3118604,
3898255,
6237208,
7796510,
12474416,
15593020,
31186040,
62372080
|