| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
11,
12,
13,
15,
18,
20,
22,
24,
26,
27,
30,
33,
36,
39,
40,
44,
45,
52,
54,
55,
60,
65,
66,
72,
78,
88,
90,
99,
104,
108,
110,
117,
120,
130,
132,
135,
143,
156,
165,
180,
195,
198,
216,
220,
234,
260,
264,
270,
286,
297,
312,
330,
351,
360,
390,
396,
429,
440,
468,
495,
520,
540,
572,
585,
594,
660,
702,
715,
780,
792,
858,
936,
990,
1080,
1144,
1170,
1188,
1287,
1320,
1404,
1430,
1485,
1560,
1716,
1755,
1980,
2145,
2340,
2376,
2574,
2808,
2860,
2970,
3432,
3510,
3861,
3960,
4290,
4680,
5148,
5720,
5940,
6435,
7020,
7722,
8580,
10296,
11880,
12870,
14040,
15444,
17160,
19305,
25740,
30888,
38610,
51480,
77220,
154440
|