| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
17,
18,
20,
21,
24,
28,
30,
34,
35,
36,
40,
42,
45,
49,
51,
56,
60,
63,
68,
70,
72,
84,
85,
90,
98,
102,
105,
119,
120,
126,
136,
140,
147,
153,
168,
170,
180,
196,
204,
210,
238,
245,
252,
255,
280,
294,
306,
315,
331,
340,
357,
360,
392,
408,
420,
441,
476,
490,
504,
510,
588,
595,
612,
630,
662,
680,
714,
735,
765,
833,
840,
882,
952,
980,
993,
1020,
1071,
1176,
1190,
1224,
1260,
1324,
1428,
1470,
1530,
1655,
1666,
1764,
1785,
1960,
1986,
2040,
2142,
2205,
2317,
2380,
2499,
2520,
2648,
2856,
2940,
2979,
3060,
3310,
3332,
3528,
3570,
3972,
4165,
4284,
4410,
4634,
4760,
4965,
4998,
5355,
5627,
5880,
5958,
6120,
6620,
6664,
6951,
7140,
7497,
7944,
8330,
8568,
8820,
9268,
9930,
9996,
10710,
11254,
11585,
11916,
12495,
13240,
13902,
14280,
14895,
14994,
16219,
16660,
16881,
17640,
18536,
19860,
19992,
20853,
21420,
22508,
23170,
23832,
24990,
27804,
28135,
29790,
29988,
32438,
33320,
33762,
34755,
37485,
39389,
39720,
41706,
42840,
45016,
46340,
48657,
49980,
50643,
55608,
56270,
59580,
59976,
64876,
67524,
69510,
74970,
78778,
81095,
83412,
84405,
92680,
97314,
99960,
101286,
104265,
112540,
118167,
119160,
129752,
135048,
139020,
145971,
149940,
157556,
162190,
166824,
168810,
194628,
196945,
202572,
208530,
225080,
236334,
243285,
253215,
275723,
278040,
291942,
299880,
315112,
324380,
337620,
354501,
389256,
393890,
405144,
417060,
472668,
486570,
506430,
551446,
583884,
590835,
648760,
675240,
709002,
729855,
787780,
827169,
834120,
945336,
973140,
1012860,
1102892,
1167768,
1181670,
1378615,
1418004,
1459710,
1575560,
1654338,
1772505,
1946280,
2025720,
2205784,
2363340,
2481507,
2757230,
2836008,
2919420,
3308676,
3545010,
4135845,
4726680,
4963014,
5514460,
5838840,
6617352,
7090020,
8271690,
9926028,
11028920,
12407535,
14180040,
16543380,
19852056,
24815070,
33086760,
49630140,
99260280
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