約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
62,
71,
80,
124,
142,
155,
248,
284,
310,
355,
496,
568,
620,
710,
1136,
1240,
1420,
2201,
2239,
2480,
2840,
4402,
4478,
5680,
8804,
8956,
11005,
11195,
17608,
17912,
22010,
22390,
35216,
35824,
44020,
44780,
69409,
88040,
89560,
138818,
158969,
176080,
179120,
277636,
317938,
347045,
555272,
635876,
694090,
794845,
1110544,
1271752,
1388180,
1589690,
2543504,
2776360,
3179380,
4928039,
5552720,
6358760,
9856078,
12717520,
19712156,
24640195,
39424312,
49280390,
78848624,
98560780,
197121560,
394243120
|