| 約数 |
1,
2,
4,
5,
8,
10,
20,
31,
40,
41,
62,
67,
82,
124,
134,
155,
164,
205,
248,
268,
310,
328,
335,
410,
536,
620,
670,
820,
961,
1240,
1271,
1340,
1640,
1922,
2077,
2542,
2680,
2747,
3844,
4154,
4805,
5084,
5494,
6355,
7688,
8308,
9610,
10168,
10385,
10988,
12710,
13735,
16616,
19220,
20770,
21976,
25420,
27470,
38440,
39401,
41540,
50840,
54940,
64387,
78802,
83080,
85157,
109880,
128774,
157604,
170314,
197005,
257548,
315208,
321935,
340628,
394010,
425785,
515096,
643870,
681256,
788020,
851570,
1287740,
1576040,
1703140,
2575480,
2639867,
3406280,
5279734,
10559468,
13199335,
21118936,
26398670,
52797340,
105594680
|