| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
11,
12,
15,
18,
20,
22,
29,
30,
33,
36,
44,
45,
55,
58,
60,
66,
73,
87,
90,
99,
110,
116,
121,
132,
145,
146,
165,
174,
180,
198,
219,
220,
242,
261,
290,
292,
319,
330,
348,
363,
365,
396,
435,
438,
484,
495,
522,
580,
605,
638,
657,
660,
726,
730,
803,
870,
876,
957,
990,
1044,
1089,
1095,
1210,
1276,
1305,
1314,
1452,
1460,
1595,
1606,
1740,
1815,
1914,
1980,
2117,
2178,
2190,
2409,
2420,
2610,
2628,
2871,
3190,
3212,
3285,
3509,
3630,
3828,
4015,
4234,
4356,
4380,
4785,
4818,
5220,
5445,
5742,
6351,
6380,
6570,
7018,
7227,
7260,
8030,
8468,
8833,
9570,
9636,
10527,
10585,
10890,
11484,
12045,
12702,
13140,
14036,
14355,
14454,
16060,
17545,
17666,
19053,
19140,
21054,
21170,
21780,
23287,
24090,
25404,
26499,
28710,
28908,
31581,
31755,
35090,
35332,
36135,
38106,
42108,
42340,
44165,
46574,
48180,
52635,
52998,
57420,
63162,
63510,
69861,
70180,
72270,
76212,
79497,
88330,
93148,
95265,
105270,
105996,
116435,
126324,
127020,
132495,
139722,
144540,
157905,
158994,
176660,
190530,
209583,
210540,
232870,
256157,
264990,
279444,
315810,
317988,
349305,
381060,
397485,
419166,
465740,
512314,
529980,
631620,
698610,
768471,
794970,
838332,
1024628,
1047915,
1280785,
1397220,
1536942,
1589940,
2095830,
2305413,
2561570,
3073884,
3842355,
4191660,
4610826,
5123140,
7684710,
9221652,
11527065,
15369420,
23054130,
46108260
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