| 約数 |
1,
3,
5,
7,
9,
15,
21,
27,
29,
31,
35,
37,
45,
49,
63,
87,
93,
105,
111,
135,
145,
147,
155,
185,
189,
203,
217,
245,
259,
261,
279,
315,
333,
435,
441,
465,
555,
609,
651,
735,
777,
783,
837,
899,
945,
999,
1015,
1073,
1085,
1147,
1295,
1305,
1323,
1395,
1421,
1519,
1665,
1813,
1827,
1953,
2205,
2331,
2697,
3045,
3219,
3255,
3441,
3885,
3915,
4185,
4263,
4495,
4557,
4995,
5365,
5439,
5481,
5735,
5859,
6293,
6615,
6993,
7105,
7511,
7595,
8029,
8091,
9065,
9135,
9657,
9765,
10323,
11655,
12789,
13485,
13671,
16095,
16317,
17205,
18879,
21315,
22533,
22785,
24087,
24273,
27195,
27405,
28971,
29295,
30969,
31465,
33263,
34965,
37555,
38367,
40145,
40455,
41013,
44051,
48285,
48951,
51615,
52577,
56203,
56637,
63945,
67599,
68355,
72261,
81585,
94395,
99789,
112665,
120435,
121365,
132153,
144855,
154845,
157731,
166315,
168609,
169911,
191835,
202797,
205065,
216783,
220255,
232841,
244755,
262885,
281015,
283185,
299367,
337995,
361305,
396459,
473193,
498945,
505827,
660765,
698523,
788655,
843045,
849555,
898101,
1013985,
1083915,
1164205,
1189377,
1419579,
1496835,
1517481,
1629887,
1982295,
2095569,
2365965,
2529135,
3492615,
4490505,
4889661,
5946885,
6286707,
7097895,
7587405,
8149435,
10477845,
14668983,
24448305,
31433535,
44006949,
73344915,
220034745
|