| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
16,
20,
22,
28,
35,
40,
44,
55,
56,
70,
77,
80,
88,
110,
112,
113,
121,
140,
154,
176,
220,
226,
242,
280,
308,
385,
440,
452,
484,
560,
565,
605,
616,
770,
791,
847,
880,
904,
968,
1130,
1210,
1232,
1243,
1540,
1582,
1694,
1808,
1936,
2260,
2420,
2486,
3080,
3164,
3388,
3955,
4235,
4520,
4840,
4972,
6160,
6215,
6328,
6776,
7910,
8470,
8701,
9040,
9680,
9944,
12430,
12656,
13552,
13673,
15820,
16940,
17402,
19888,
24860,
27346,
31640,
33880,
34804,
43505,
49720,
54692,
63280,
67760,
68365,
69608,
87010,
95711,
99440,
109384,
136730,
139216,
174020,
191422,
218768,
273460,
348040,
382844,
478555,
546920,
696080,
765688,
957110,
1093840,
1531376,
1914220,
3828440,
7656880
|