| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
11,
12,
15,
18,
20,
22,
27,
30,
33,
36,
43,
44,
45,
54,
55,
60,
66,
81,
86,
90,
99,
108,
110,
129,
132,
135,
162,
165,
172,
180,
198,
215,
220,
243,
258,
270,
297,
324,
330,
387,
396,
405,
430,
473,
486,
495,
516,
540,
594,
645,
660,
729,
774,
810,
860,
891,
946,
972,
990,
1161,
1188,
1215,
1290,
1419,
1458,
1485,
1548,
1620,
1782,
1892,
1935,
1980,
2187,
2322,
2365,
2430,
2580,
2673,
2838,
2916,
2970,
3483,
3564,
3645,
3870,
4257,
4374,
4455,
4644,
4730,
4860,
5346,
5676,
5805,
5940,
6966,
7095,
7290,
7740,
8019,
8514,
8748,
8910,
9460,
10449,
10692,
10935,
11610,
12771,
13365,
13932,
14190,
14580,
16038,
17028,
17415,
17820,
20898,
21285,
21870,
23220,
24057,
25542,
26730,
28380,
31347,
32076,
34830,
38313,
40095,
41796,
42570,
43740,
48114,
51084,
52245,
53460,
62694,
63855,
69660,
76626,
80190,
85140,
94041,
96228,
104490,
114939,
120285,
125388,
127710,
153252,
156735,
160380,
188082,
191565,
208980,
229878,
240570,
255420,
313470,
344817,
376164,
383130,
459756,
470205,
481140,
574695,
626940,
689634,
766260,
940410,
1034451,
1149390,
1379268,
1724085,
1880820,
2068902,
2298780,
3448170,
4137804,
5172255,
6896340,
10344510,
20689020
|