| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
17,
20,
21,
24,
28,
30,
34,
35,
40,
42,
51,
56,
60,
68,
70,
84,
85,
102,
105,
119,
120,
136,
140,
168,
170,
204,
210,
238,
255,
280,
307,
340,
357,
408,
420,
476,
510,
595,
614,
680,
714,
840,
921,
952,
1020,
1190,
1228,
1428,
1535,
1785,
1842,
2040,
2149,
2380,
2456,
2856,
3070,
3570,
3684,
4298,
4605,
4760,
5219,
6140,
6447,
7140,
7368,
8596,
9210,
10438,
10745,
12280,
12894,
14280,
15657,
17192,
18420,
20876,
21490,
25788,
26095,
31314,
32235,
36533,
36840,
41752,
42980,
51576,
52190,
62628,
64470,
73066,
78285,
85960,
104380,
109599,
125256,
128940,
146132,
156570,
182665,
208760,
219198,
257880,
292264,
313140,
365330,
438396,
547995,
626280,
730660,
876792,
1095990,
1461320,
2191980,
4383960
|