| 約数 |
1,
2,
4,
5,
10,
19,
20,
38,
67,
73,
76,
95,
134,
146,
190,
268,
292,
335,
365,
380,
670,
730,
751,
1273,
1340,
1387,
1460,
1502,
2546,
2774,
3004,
3755,
4891,
5092,
5548,
6365,
6935,
7510,
9782,
12730,
13870,
14269,
15020,
19564,
24455,
25460,
27740,
28538,
48910,
50317,
54823,
57076,
71345,
92929,
97820,
100634,
109646,
142690,
185858,
201268,
219292,
251585,
274115,
285380,
371716,
464645,
503170,
548230,
929290,
956023,
1006340,
1041637,
1096460,
1858580,
1912046,
2083274,
3673141,
3824092,
4166548,
4780115,
5208185,
7346282,
9560230,
10416370,
14692564,
18365705,
19120460,
20832740,
36731410,
69789679,
73462820,
139579358,
279158716,
348948395,
697896790,
1395793580
|