| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
11,
12,
14,
15,
20,
21,
22,
28,
30,
33,
35,
42,
44,
55,
60,
66,
70,
77,
84,
89,
105,
110,
121,
132,
140,
154,
165,
178,
210,
220,
231,
242,
267,
308,
330,
356,
363,
385,
420,
445,
462,
484,
534,
605,
623,
660,
726,
770,
847,
890,
924,
979,
1068,
1155,
1210,
1246,
1331,
1335,
1452,
1540,
1694,
1780,
1815,
1869,
1958,
2310,
2420,
2492,
2541,
2662,
2670,
2937,
3115,
3388,
3630,
3738,
3916,
3993,
4235,
4620,
4895,
5082,
5324,
5340,
5874,
6230,
6655,
6853,
7260,
7476,
7986,
8470,
9317,
9345,
9790,
10164,
10769,
11748,
12460,
12705,
13310,
13706,
14685,
15972,
16940,
18634,
18690,
19580,
19965,
20559,
21538,
25410,
26620,
27412,
27951,
29370,
32307,
34265,
37268,
37380,
39930,
41118,
43076,
46585,
50820,
53845,
55902,
58740,
64614,
68530,
75383,
79860,
82236,
93170,
102795,
107690,
111804,
118459,
129228,
137060,
139755,
150766,
161535,
186340,
205590,
215380,
226149,
236918,
279510,
301532,
323070,
355377,
376915,
411180,
452298,
473836,
559020,
592295,
646140,
710754,
753830,
829213,
904596,
1130745,
1184590,
1421508,
1507660,
1658426,
1776885,
2261490,
2369180,
2487639,
3316852,
3553770,
4146065,
4522980,
4975278,
7107540,
8292130,
9950556,
12438195,
16584260,
24876390,
49752780
|