| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
131,
139,
140,
196,
245,
262,
278,
343,
490,
524,
556,
655,
686,
695,
917,
973,
980,
1310,
1372,
1390,
1715,
1834,
1946,
2620,
2780,
3430,
3668,
3892,
4585,
4865,
6419,
6811,
6860,
9170,
9730,
12838,
13622,
18209,
18340,
19460,
25676,
27244,
32095,
34055,
36418,
44933,
47677,
64190,
68110,
72836,
89866,
91045,
95354,
127463,
128380,
136220,
179732,
182090,
190708,
224665,
238385,
254926,
364180,
449330,
476770,
509852,
637315,
892241,
898660,
953540,
1274630,
1784482,
2549260,
3568964,
4461205,
6245687,
8922410,
12491374,
17844820,
24982748,
31228435,
62456870,
124913740
|