| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
17,
20,
21,
22,
24,
25,
28,
30,
32,
33,
34,
35,
40,
42,
44,
48,
50,
51,
55,
56,
60,
66,
68,
70,
75,
77,
80,
84,
85,
88,
96,
100,
102,
105,
110,
112,
119,
120,
132,
136,
140,
150,
154,
160,
165,
168,
170,
175,
176,
187,
200,
204,
210,
220,
224,
231,
238,
240,
255,
264,
272,
275,
280,
300,
308,
330,
336,
340,
350,
352,
357,
374,
385,
400,
408,
420,
425,
440,
462,
476,
480,
510,
525,
528,
544,
550,
560,
561,
595,
600,
616,
660,
672,
680,
700,
714,
748,
770,
800,
816,
825,
840,
850,
880,
924,
935,
952,
1020,
1050,
1056,
1100,
1120,
1122,
1155,
1190,
1200,
1232,
1275,
1309,
1320,
1360,
1400,
1428,
1496,
1540,
1632,
1650,
1680,
1700,
1760,
1785,
1848,
1870,
1904,
1925,
2040,
2100,
2200,
2244,
2310,
2380,
2400,
2464,
2550,
2618,
2640,
2720,
2800,
2805,
2856,
2975,
2992,
3080,
3300,
3360,
3400,
3570,
3696,
3740,
3808,
3850,
3927,
4080,
4200,
4400,
4488,
4620,
4675,
4760,
5100,
5236,
5280,
5600,
5610,
5712,
5775,
5950,
5984,
6160,
6545,
6600,
6800,
7140,
7392,
7480,
7700,
7854,
8160,
8400,
8800,
8925,
8976,
9240,
9350,
9520,
10200,
10472,
11220,
11424,
11550,
11900,
12320,
13090,
13200,
13600,
14025,
14280,
14960,
15400,
15708,
16800,
17850,
17952,
18480,
18700,
19040,
19635,
20400,
20944,
22440,
23100,
23800,
26180,
26400,
28050,
28560,
29920,
30800,
31416,
32725,
35700,
36960,
37400,
39270,
40800,
41888,
44880,
46200,
47600,
52360,
56100,
57120,
61600,
62832,
65450,
71400,
74800,
78540,
89760,
92400,
95200,
98175,
104720,
112200,
125664,
130900,
142800,
149600,
157080,
184800,
196350,
209440,
224400,
261800,
285600,
314160,
392700,
448800,
523600,
628320,
785400,
1047200,
1570800,
3141600
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