約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
49,
54,
60,
63,
70,
81,
84,
90,
98,
101,
105,
108,
126,
135,
140,
147,
162,
180,
189,
196,
202,
210,
243,
245,
252,
270,
294,
303,
315,
324,
378,
404,
405,
420,
441,
486,
490,
505,
540,
567,
588,
606,
630,
707,
729,
735,
756,
810,
882,
909,
945,
972,
980,
1010,
1134,
1212,
1215,
1260,
1323,
1414,
1458,
1470,
1515,
1620,
1701,
1764,
1818,
1890,
2020,
2121,
2205,
2268,
2430,
2646,
2727,
2828,
2835,
2916,
2940,
3030,
3402,
3535,
3636,
3645,
3780,
3969,
4242,
4410,
4545,
4860,
4949,
5103,
5292,
5454,
5670,
6060,
6363,
6615,
6804,
7070,
7290,
7938,
8181,
8484,
8505,
8820,
9090,
9898,
10206,
10605,
10908,
11340,
11907,
12726,
13230,
13635,
14140,
14580,
14847,
15876,
16362,
17010,
18180,
19089,
19796,
19845,
20412,
21210,
23814,
24543,
24745,
25452,
25515,
26460,
27270,
29694,
31815,
32724,
34020,
35721,
38178,
39690,
40905,
42420,
44541,
47628,
49086,
49490,
51030,
54540,
57267,
59388,
59535,
63630,
71442,
73629,
74235,
76356,
79380,
81810,
89082,
95445,
98172,
98980,
102060,
114534,
119070,
122715,
127260,
133623,
142884,
147258,
148470,
163620,
171801,
178164,
178605,
190890,
222705,
229068,
238140,
245430,
267246,
286335,
294516,
296940,
343602,
357210,
368145,
381780,
400869,
445410,
490860,
515403,
534492,
572670,
668115,
687204,
714420,
736290,
801738,
859005,
890820,
1030806,
1145340,
1202607,
1336230,
1472580,
1603476,
1718010,
2004345,
2061612,
2405214,
2577015,
2672460,
3436020,
3607821,
4008690,
4810428,
5154030,
6013035,
7215642,
8017380,
10308060,
12026070,
14431284,
18039105,
24052140,
36078210,
72156420
|