| 約数 |
1,
2,
4,
5,
10,
19,
20,
31,
38,
41,
53,
62,
76,
82,
95,
106,
124,
155,
164,
190,
205,
212,
265,
310,
380,
410,
530,
589,
620,
779,
820,
1007,
1060,
1178,
1271,
1558,
1643,
2014,
2173,
2356,
2542,
2945,
3116,
3286,
3895,
4028,
4346,
5035,
5084,
5890,
6355,
6572,
7790,
8215,
8692,
10070,
10865,
11780,
12710,
15580,
16430,
20140,
21730,
24149,
25420,
31217,
32860,
41287,
43460,
48298,
62434,
67363,
82574,
96596,
120745,
124868,
134726,
156085,
165148,
206435,
241490,
269452,
312170,
336815,
412870,
482980,
624340,
673630,
825740,
1279897,
1347260,
2559794,
5119588,
6399485,
12798970,
25597940
|