| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
60,
63,
70,
84,
89,
90,
105,
126,
140,
178,
180,
210,
252,
267,
315,
356,
420,
445,
479,
534,
623,
630,
801,
890,
958,
1068,
1246,
1260,
1335,
1437,
1602,
1780,
1869,
1916,
2395,
2492,
2670,
2874,
3115,
3204,
3353,
3738,
4005,
4311,
4790,
5340,
5607,
5748,
6230,
6706,
7185,
7476,
8010,
8622,
9345,
9580,
10059,
11214,
12460,
13412,
14370,
16020,
16765,
17244,
18690,
20118,
21555,
22428,
28035,
28740,
30177,
33530,
37380,
40236,
42631,
43110,
50295,
56070,
60354,
67060,
85262,
86220,
100590,
112140,
120708,
127893,
150885,
170524,
201180,
213155,
255786,
298417,
301770,
383679,
426310,
511572,
596834,
603540,
639465,
767358,
852620,
895251,
1193668,
1278930,
1492085,
1534716,
1790502,
1918395,
2557860,
2685753,
2984170,
3581004,
3836790,
4476255,
5371506,
5968340,
7673580,
8952510,
10743012,
13428765,
17905020,
26857530,
53715060
|