| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
40,
50,
52,
65,
80,
100,
104,
127,
130,
200,
208,
254,
260,
325,
400,
508,
520,
635,
650,
1016,
1040,
1270,
1300,
1651,
2032,
2540,
2600,
3175,
3302,
4447,
5080,
5200,
6350,
6604,
8255,
8894,
10160,
12700,
13208,
16510,
17788,
22235,
25400,
26416,
33020,
35576,
41275,
44470,
50800,
57811,
66040,
71152,
82550,
88940,
111175,
115622,
132080,
165100,
177880,
222350,
231244,
289055,
330200,
355760,
444700,
462488,
564769,
578110,
660400,
889400,
924976,
1129538,
1156220,
1445275,
1778800,
2259076,
2312440,
2823845,
2890550,
4518152,
4624880,
5647690,
5781100,
7341997,
9036304,
11295380,
11562200,
14119225,
14683994,
22590760,
23124400,
28238450,
29367988,
36709985,
45181520,
56476900,
58735976,
73419970,
112953800,
117471952,
146839940,
183549925,
225907600,
293679880,
367099850,
587359760,
734199700,
1468399400,
2936798800
|