| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
35,
43,
44,
55,
70,
77,
86,
110,
140,
154,
172,
215,
220,
301,
308,
385,
430,
473,
602,
770,
860,
946,
1204,
1505,
1540,
1892,
2365,
3010,
3311,
4463,
4730,
6020,
6622,
8926,
9460,
13244,
16555,
17852,
22315,
31241,
33110,
44630,
49093,
62482,
66220,
89260,
98186,
124964,
156205,
191909,
196372,
245465,
312410,
343651,
383818,
490930,
624820,
687302,
767636,
959545,
981860,
1343363,
1374604,
1718255,
1919090,
2110999,
2686726,
3436510,
3838180,
4221998,
5373452,
6716815,
6873020,
8443996,
10554995,
13433630,
14776993,
21109990,
26867260,
29553986,
42219980,
59107972,
73884965,
147769930,
295539860
|