約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
37,
40,
49,
56,
70,
74,
98,
140,
148,
185,
196,
245,
259,
280,
296,
370,
392,
490,
518,
740,
980,
1036,
1295,
1367,
1480,
1813,
1960,
2072,
2590,
2734,
3626,
5180,
5468,
6835,
7252,
9065,
9569,
10360,
10936,
13670,
14504,
18130,
19138,
27340,
36260,
38276,
47845,
50579,
54680,
66983,
72520,
76552,
95690,
101158,
133966,
191380,
202316,
252895,
267932,
334915,
354053,
382760,
404632,
505790,
535864,
669830,
708106,
1011580,
1339660,
1416212,
1770265,
2023160,
2478371,
2679320,
2832424,
3540530,
4956742,
7081060,
9913484,
12391855,
14162120,
19826968,
24783710,
49567420,
99134840
|