| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
353,
364,
390,
420,
455,
546,
706,
780,
910,
1059,
1092,
1291,
1365,
1412,
1765,
1820,
2118,
2471,
2582,
2730,
3530,
3873,
4236,
4589,
4942,
5164,
5295,
5460,
6455,
7060,
7413,
7746,
9037,
9178,
9884,
10590,
12355,
12910,
13767,
14826,
15492,
16783,
18074,
18356,
19365,
21180,
22945,
24710,
25820,
27111,
27534,
29652,
32123,
33566,
36148,
37065,
38730,
45185,
45890,
49420,
50349,
54222,
55068,
64246,
67132,
68835,
74130,
77460,
83915,
90370,
91780,
96369,
100698,
108444,
117481,
128492,
135555,
137670,
148260,
160615,
167830,
180740,
192738,
201396,
234962,
251745,
271110,
275340,
321230,
335660,
352443,
385476,
455723,
469924,
481845,
503490,
542220,
587405,
642460,
704886,
911446,
963690,
1006980,
1174810,
1367169,
1409772,
1762215,
1822892,
1927380,
2278615,
2349620,
2734338,
3190061,
3524430,
4557230,
5468676,
5924399,
6380122,
6835845,
7048860,
9114460,
9570183,
11848798,
12760244,
13671690,
15950305,
17773197,
19140366,
23697596,
27343380,
29621995,
31900610,
35546394,
38280732,
41470793,
47850915,
59243990,
63801220,
71092788,
82941586,
88865985,
95701830,
118487980,
124412379,
165883172,
177731970,
191403660,
207353965,
248824758,
355463940,
414707930,
497649516,
622061895,
829415860,
1244123790,
2488247580
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