| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
121,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
242,
252,
308,
315,
330,
363,
385,
396,
420,
462,
484,
495,
605,
630,
660,
693,
726,
770,
847,
924,
990,
1089,
1155,
1210,
1260,
1386,
1452,
1493,
1540,
1694,
1815,
1980,
2178,
2310,
2420,
2541,
2772,
2986,
3388,
3465,
3630,
4235,
4356,
4479,
4620,
5082,
5445,
5972,
6930,
7260,
7465,
7623,
8470,
8958,
10164,
10451,
10890,
12705,
13437,
13860,
14930,
15246,
16423,
16940,
17916,
20902,
21780,
22395,
25410,
26874,
29860,
30492,
31353,
32846,
38115,
41804,
44790,
49269,
50820,
52255,
53748,
62706,
65692,
67185,
76230,
82115,
89580,
94059,
98538,
104510,
114961,
125412,
134370,
147807,
152460,
156765,
164230,
180653,
188118,
197076,
209020,
229922,
246345,
268740,
295614,
313530,
328460,
344883,
361306,
376236,
459844,
470295,
492690,
541959,
574805,
591228,
627060,
689766,
722612,
739035,
903265,
940590,
985380,
1034649,
1083918,
1149610,
1264571,
1379532,
1478070,
1625877,
1724415,
1806530,
1881180,
2069298,
2167836,
2299220,
2529142,
2709795,
2956140,
3251754,
3448830,
3613060,
3793713,
4138596,
5058284,
5173245,
5419590,
6322855,
6503508,
6897660,
7587426,
8129385,
10346490,
10839180,
11381139,
12645710,
15174852,
16258770,
18968565,
20692980,
22762278,
25291420,
32517540,
37937130,
45524556,
56905695,
75874260,
113811390,
227622780
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