| 約数 |
1,
2,
4,
5,
7,
10,
14,
19,
20,
28,
31,
35,
38,
62,
70,
76,
95,
124,
133,
140,
155,
190,
217,
266,
310,
380,
434,
532,
589,
620,
665,
868,
887,
1085,
1178,
1330,
1774,
2170,
2356,
2660,
2945,
3548,
4123,
4340,
4435,
5890,
6209,
8246,
8870,
11780,
12418,
16492,
16853,
17740,
20615,
24836,
27497,
31045,
33706,
41230,
54994,
62090,
67412,
82460,
84265,
109988,
117971,
124180,
137485,
168530,
192479,
235942,
274970,
337060,
384958,
471884,
522443,
549940,
589855,
769916,
962395,
1044886,
1179710,
1924790,
2089772,
2359420,
2612215,
3657101,
3849580,
5224430,
7314202,
10448860,
14628404,
18285505,
36571010,
73142020
|