| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
41,
42,
48,
56,
60,
64,
70,
80,
82,
84,
96,
105,
112,
120,
123,
140,
160,
164,
168,
192,
205,
210,
224,
240,
246,
280,
287,
320,
328,
336,
410,
420,
448,
480,
492,
560,
574,
615,
656,
672,
820,
840,
861,
960,
977,
984,
1120,
1148,
1230,
1312,
1344,
1435,
1640,
1680,
1722,
1954,
1968,
2240,
2296,
2460,
2624,
2870,
2931,
3280,
3360,
3444,
3908,
3936,
4305,
4592,
4885,
4920,
5740,
5862,
6560,
6720,
6839,
6888,
7816,
7872,
8610,
9184,
9770,
9840,
11480,
11724,
13120,
13678,
13776,
14655,
15632,
17220,
18368,
19540,
19680,
20517,
22960,
23448,
27356,
27552,
29310,
31264,
34195,
34440,
39080,
39360,
40057,
41034,
45920,
46896,
54712,
55104,
58620,
62528,
68390,
68880,
78160,
80114,
82068,
91840,
93792,
102585,
109424,
117240,
120171,
136780,
137760,
156320,
160228,
164136,
187584,
200285,
205170,
218848,
234480,
240342,
273560,
275520,
280399,
312640,
320456,
328272,
400570,
410340,
437696,
468960,
480684,
547120,
560798,
600855,
640912,
656544,
801140,
820680,
841197,
937920,
961368,
1094240,
1121596,
1201710,
1281824,
1313088,
1401995,
1602280,
1641360,
1682394,
1922736,
2188480,
2243192,
2403420,
2563648,
2803990,
3204560,
3282720,
3364788,
3845472,
4205985,
4486384,
4806840,
5607980,
6409120,
6565440,
6729576,
7690944,
8411970,
8972768,
9613680,
11215960,
12818240,
13459152,
16823940,
17945536,
19227360,
22431920,
26918304,
33647880,
38454720,
44863840,
53836608,
67295760,
89727680,
134591520,
269183040
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