| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
70,
71,
80,
98,
112,
140,
142,
181,
196,
245,
280,
284,
355,
362,
392,
490,
497,
560,
568,
710,
724,
784,
905,
980,
994,
1136,
1267,
1420,
1448,
1810,
1960,
1988,
2485,
2534,
2840,
2896,
3479,
3620,
3920,
3976,
4970,
5068,
5680,
6335,
6958,
7240,
7952,
8869,
9940,
10136,
12670,
12851,
13916,
14480,
17395,
17738,
19880,
20272,
25340,
25702,
27832,
34790,
35476,
39760,
44345,
50680,
51404,
55664,
64255,
69580,
70952,
88690,
89957,
101360,
102808,
128510,
139160,
141904,
177380,
179914,
205616,
257020,
278320,
354760,
359828,
449785,
514040,
629699,
709520,
719656,
899570,
1028080,
1259398,
1439312,
1799140,
2518796,
3148495,
3598280,
5037592,
6296990,
7196560,
10075184,
12593980,
25187960,
50375920
|