| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
10267,
20534,
41068,
51335,
71869,
82136,
102670,
133471,
143738,
164272,
205340,
266942,
287476,
359345,
410680,
533884,
574952,
667355,
718690,
821360,
934297,
1067768,
1149904,
1334710,
1437380,
1868594,
2135536,
2669420,
2874760,
3737188,
4671485,
5338840,
5749520,
7474376,
9342970,
10677680,
14948752,
18685940,
37371880,
74743760
|