| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
17,
20,
21,
24,
28,
30,
34,
35,
40,
42,
48,
51,
56,
60,
68,
70,
80,
84,
85,
102,
105,
112,
119,
120,
136,
140,
168,
170,
204,
210,
238,
240,
255,
272,
280,
336,
340,
357,
408,
420,
476,
510,
560,
595,
680,
714,
816,
840,
952,
1020,
1190,
1360,
1428,
1680,
1785,
1904,
2040,
2380,
2856,
3570,
4080,
4760,
5712,
7140,
9520,
10007,
14280,
20014,
28560,
30021,
40028,
50035,
60042,
70049,
80056,
100070,
120084,
140098,
150105,
160112,
170119,
200140,
210147,
240168,
280196,
300210,
340238,
350245,
400280,
420294,
480336,
510357,
560392,
600420,
680476,
700490,
800560,
840588,
850595,
1020714,
1050735,
1120784,
1190833,
1200840,
1360952,
1400980,
1681176,
1701190,
2041428,
2101470,
2381666,
2401680,
2551785,
2721904,
2801960,
3362352,
3402380,
3572499,
4082856,
4202940,
4763332,
5103570,
5603920,
5954165,
6804760,
7144998,
8165712,
8405880,
9526664,
10207140,
11908330,
13609520,
14289996,
16811760,
17862495,
19053328,
20414280,
23816660,
28579992,
35724990,
40828560,
47633320,
57159984,
71449980,
95266640,
142899960,
285799920
|