| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
17,
20,
21,
22,
24,
28,
30,
33,
34,
35,
40,
42,
44,
48,
51,
55,
56,
60,
66,
68,
70,
77,
80,
84,
85,
88,
102,
105,
110,
112,
119,
120,
132,
136,
140,
154,
165,
168,
170,
176,
187,
204,
210,
220,
231,
238,
240,
255,
264,
272,
280,
308,
330,
336,
340,
357,
374,
385,
408,
420,
440,
462,
476,
510,
528,
560,
561,
595,
616,
660,
680,
714,
748,
770,
816,
840,
880,
924,
935,
952,
1020,
1122,
1155,
1190,
1232,
1309,
1320,
1360,
1409,
1428,
1496,
1540,
1680,
1785,
1848,
1870,
1904,
2040,
2244,
2310,
2380,
2618,
2640,
2805,
2818,
2856,
2992,
3080,
3570,
3696,
3740,
3927,
4080,
4227,
4488,
4620,
4760,
5236,
5610,
5636,
5712,
6160,
6545,
7045,
7140,
7480,
7854,
8454,
8976,
9240,
9520,
9863,
10472,
11220,
11272,
13090,
14090,
14280,
14960,
15499,
15708,
16908,
18480,
19635,
19726,
20944,
21135,
22440,
22544,
23953,
26180,
28180,
28560,
29589,
30998,
31416,
33816,
39270,
39452,
42270,
44880,
46497,
47906,
49315,
52360,
56360,
59178,
61996,
62832,
67632,
71859,
77495,
78540,
78904,
84540,
92994,
95812,
98630,
104720,
108493,
112720,
118356,
119765,
123992,
143718,
147945,
154990,
157080,
157808,
167671,
169080,
185988,
191624,
197260,
216986,
232485,
236712,
239530,
247984,
263483,
287436,
295890,
309980,
314160,
325479,
335342,
338160,
359295,
371976,
383248,
394520,
433972,
464970,
473424,
479060,
503013,
526966,
542465,
574872,
591780,
619960,
650958,
670684,
718590,
743952,
789040,
790449,
838355,
867944,
929940,
958120,
1006026,
1053932,
1084930,
1149744,
1183560,
1239920,
1301916,
1317415,
1341368,
1437180,
1580898,
1627395,
1676710,
1735888,
1844381,
1859880,
1916240,
2012052,
2107864,
2169860,
2367120,
2515065,
2603832,
2634830,
2682736,
2874360,
3161796,
3254790,
3353420,
3688762,
3719760,
3952245,
4024104,
4215728,
4339720,
5030130,
5207664,
5269660,
5533143,
5748720,
6323592,
6509580,
6706840,
7377524,
7904490,
8048208,
8679440,
9221905,
10060260,
10539320,
11066286,
12647184,
13019160,
13413680,
14755048,
15808980,
18443810,
20120520,
21078640,
22132572,
26038320,
27665715,
29510096,
31617960,
36887620,
40241040,
44265144,
55331430,
63235920,
73775240,
88530288,
110662860,
147550480,
221325720,
442651440
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