| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
40,
52,
65,
80,
104,
127,
130,
208,
254,
260,
508,
520,
635,
1016,
1040,
1270,
1651,
2032,
2540,
3302,
5080,
6604,
8255,
9941,
10160,
13208,
16510,
19882,
26416,
33020,
39764,
49705,
66040,
79528,
99410,
129233,
132080,
159056,
198820,
258466,
397640,
516932,
646165,
795280,
1033864,
1262507,
1292330,
2067728,
2525014,
2584660,
5050028,
5169320,
6312535,
10100056,
10338640,
12625070,
16412591,
20200112,
25250140,
32825182,
50500280,
65650364,
82062955,
101000560,
131300728,
164125910,
262601456,
328251820,
656503640,
1313007280
|