| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
277,
280,
554,
560,
1108,
1385,
1939,
2216,
2770,
3878,
4432,
4919,
5540,
7756,
9695,
9838,
11080,
15512,
19390,
19676,
22160,
24595,
31024,
34433,
38780,
39352,
49190,
68866,
77560,
78704,
98380,
137732,
155120,
172165,
196760,
275464,
344330,
393520,
550928,
688660,
1362563,
1377320,
2725126,
2754640,
5450252,
6812815,
9537941,
10900504,
13625630,
19075882,
21801008,
27251260,
38151764,
47689705,
54502520,
76303528,
95379410,
109005040,
152607056,
190758820,
381517640,
763035280
|