| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
13,
14,
15,
18,
20,
21,
24,
26,
27,
28,
30,
35,
36,
39,
40,
42,
45,
52,
54,
56,
60,
63,
65,
70,
72,
78,
81,
84,
90,
91,
104,
105,
107,
108,
117,
120,
126,
130,
135,
140,
156,
162,
168,
180,
182,
189,
195,
210,
214,
216,
234,
252,
260,
270,
273,
280,
312,
315,
321,
324,
351,
360,
364,
378,
390,
405,
420,
428,
455,
468,
504,
520,
535,
540,
546,
567,
585,
630,
642,
648,
702,
728,
749,
756,
780,
810,
819,
840,
856,
910,
936,
945,
963,
1053,
1070,
1080,
1092,
1134,
1170,
1260,
1284,
1365,
1391,
1404,
1498,
1512,
1560,
1605,
1620,
1638,
1755,
1820,
1890,
1926,
2106,
2140,
2184,
2247,
2268,
2340,
2457,
2520,
2568,
2730,
2782,
2808,
2835,
2889,
2996,
3210,
3240,
3276,
3510,
3640,
3745,
3780,
3852,
4095,
4173,
4212,
4280,
4494,
4536,
4680,
4815,
4914,
5265,
5460,
5564,
5670,
5778,
5992,
6420,
6552,
6741,
6955,
7020,
7371,
7490,
7560,
7704,
8190,
8346,
8424,
8667,
8988,
9630,
9737,
9828,
10530,
10920,
11128,
11235,
11340,
11556,
12285,
12519,
12840,
13482,
13910,
14040,
14445,
14742,
14980,
16380,
16692,
17334,
17976,
19260,
19474,
19656,
20223,
20865,
21060,
22470,
22680,
23112,
24570,
25038,
26964,
27820,
28890,
29211,
29484,
29960,
32760,
33384,
33705,
34668,
36855,
37557,
38520,
38948,
40446,
41730,
42120,
43335,
44940,
48685,
49140,
50076,
53928,
55640,
57780,
58422,
58968,
60669,
62595,
67410,
69336,
73710,
75114,
77896,
80892,
83460,
86670,
87633,
89880,
97370,
98280,
100152,
101115,
112671,
115560,
116844,
121338,
125190,
134820,
146055,
147420,
150228,
161784,
166920,
173340,
175266,
187785,
194740,
202230,
225342,
233688,
242676,
250380,
262899,
269640,
292110,
294840,
300456,
303345,
346680,
350532,
375570,
389480,
404460,
438165,
450684,
485352,
500760,
525798,
563355,
584220,
606690,
701064,
751140,
788697,
808920,
876330,
901368,
1051596,
1126710,
1168440,
1213380,
1314495,
1502280,
1577394,
1752660,
2103192,
2253420,
2426760,
2628990,
3154788,
3505320,
3943485,
4506840,
5257980,
6309576,
7886970,
10515960,
15773940,
31547880
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