| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
17,
18,
20,
21,
27,
28,
30,
34,
35,
36,
42,
45,
51,
53,
54,
60,
63,
68,
70,
81,
84,
85,
90,
102,
105,
106,
108,
119,
126,
135,
140,
153,
159,
162,
170,
180,
189,
204,
210,
212,
238,
252,
255,
265,
270,
306,
315,
318,
324,
340,
357,
371,
378,
405,
420,
459,
476,
477,
510,
530,
540,
567,
595,
612,
630,
636,
714,
742,
756,
765,
795,
810,
901,
918,
945,
954,
1020,
1060,
1071,
1113,
1134,
1190,
1260,
1377,
1428,
1431,
1484,
1530,
1590,
1620,
1785,
1802,
1836,
1855,
1890,
1908,
2142,
2226,
2268,
2295,
2380,
2385,
2703,
2754,
2835,
2862,
3060,
3180,
3213,
3339,
3570,
3604,
3710,
3780,
4284,
4293,
4452,
4505,
4590,
4770,
5355,
5406,
5508,
5565,
5670,
5724,
6307,
6426,
6678,
6885,
7140,
7155,
7420,
8109,
8586,
9010,
9180,
9540,
9639,
10017,
10710,
10812,
11130,
11340,
12614,
12852,
13356,
13515,
13770,
14310,
16065,
16218,
16695,
17172,
18020,
18921,
19278,
20034,
21420,
21465,
22260,
24327,
25228,
27030,
27540,
28620,
30051,
31535,
32130,
32436,
33390,
37842,
38556,
40068,
40545,
42930,
48195,
48654,
50085,
54060,
56763,
60102,
63070,
64260,
66780,
72981,
75684,
81090,
85860,
94605,
96390,
97308,
100170,
113526,
120204,
121635,
126140,
145962,
150255,
162180,
170289,
189210,
192780,
200340,
227052,
243270,
283815,
291924,
300510,
340578,
364905,
378420,
486540,
510867,
567630,
601020,
681156,
729810,
851445,
1021734,
1135260,
1459620,
1702890,
2043468,
2554335,
3405780,
5108670,
10217340
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