| 約数 |
1,
2,
4,
5,
7,
10,
11,
14,
20,
22,
28,
35,
44,
55,
70,
77,
97,
103,
110,
121,
140,
154,
194,
206,
220,
242,
308,
385,
388,
412,
484,
485,
515,
605,
679,
721,
770,
847,
970,
1030,
1067,
1133,
1210,
1358,
1442,
1540,
1694,
1940,
2060,
2134,
2266,
2420,
2716,
2884,
3388,
3395,
3605,
4235,
4268,
4532,
5335,
5665,
6790,
7210,
7469,
7931,
8470,
9991,
10670,
11330,
11737,
12463,
13580,
14420,
14938,
15862,
16940,
19982,
21340,
22660,
23474,
24926,
29876,
31724,
37345,
39655,
39964,
46948,
49852,
49955,
58685,
62315,
69937,
74690,
79310,
82159,
87241,
99910,
109901,
117370,
124630,
139874,
149380,
158620,
164318,
174482,
199820,
219802,
234740,
249260,
279748,
328636,
348964,
349685,
410795,
436205,
439604,
549505,
699370,
769307,
821590,
872410,
1099010,
1208911,
1398740,
1538614,
1643180,
1744820,
2198020,
2417822,
3077228,
3846535,
4835644,
6044555,
7693070,
8462377,
12089110,
15386140,
16924754,
24178220,
33849508,
42311885,
84623770,
169247540
|