| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
20,
21,
26,
27,
28,
30,
35,
36,
39,
42,
45,
52,
54,
60,
63,
65,
70,
78,
84,
90,
91,
105,
108,
117,
126,
130,
135,
140,
156,
180,
182,
189,
195,
210,
234,
252,
260,
270,
273,
315,
351,
364,
378,
390,
420,
455,
468,
540,
546,
585,
630,
702,
756,
780,
819,
910,
945,
1092,
1170,
1260,
1365,
1404,
1638,
1747,
1755,
1820,
1890,
2340,
2457,
2730,
3276,
3494,
3510,
3780,
4095,
4914,
5241,
5460,
6988,
7020,
8190,
8735,
9828,
10482,
12229,
12285,
15723,
16380,
17470,
20964,
22711,
24458,
24570,
26205,
31446,
34940,
36687,
45422,
47169,
48916,
49140,
52410,
61145,
62892,
68133,
73374,
78615,
90844,
94338,
104820,
110061,
113555,
122290,
136266,
146748,
157230,
158977,
183435,
188676,
204399,
220122,
227110,
235845,
244580,
272532,
314460,
317954,
330183,
340665,
366870,
408798,
440244,
454220,
471690,
476931,
550305,
613197,
635908,
660366,
681330,
733740,
794885,
817596,
943380,
953862,
1021995,
1100610,
1226394,
1320732,
1362660,
1430793,
1589770,
1650915,
1907724,
2043990,
2201220,
2384655,
2452788,
2861586,
3065985,
3179540,
3301830,
4087980,
4292379,
4769310,
5723172,
6131970,
6603660,
7153965,
8584758,
9538620,
12263940,
14307930,
17169516,
21461895,
28615860,
42923790,
85847580
|