| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
31,
35,
40,
52,
56,
62,
65,
70,
91,
104,
124,
130,
140,
155,
182,
217,
248,
260,
280,
310,
364,
403,
434,
455,
520,
620,
728,
757,
806,
868,
910,
961,
1085,
1240,
1514,
1612,
1736,
1820,
1922,
2015,
2170,
2821,
3028,
3224,
3640,
3785,
3844,
4030,
4340,
4805,
5299,
5642,
6056,
6727,
7570,
7688,
8060,
8680,
9610,
9841,
10598,
11284,
12493,
13454,
14105,
15140,
16120,
19220,
19682,
21196,
22568,
23467,
24986,
26495,
26908,
28210,
30280,
33635,
38440,
39364,
42392,
46934,
49205,
49972,
52990,
53816,
56420,
62465,
67270,
68887,
78728,
87451,
93868,
98410,
99944,
105980,
112840,
117335,
124930,
134540,
137774,
164269,
174902,
187736,
196820,
211960,
234670,
249860,
269080,
275548,
305071,
328538,
344435,
349804,
393640,
437255,
469340,
499720,
551096,
610142,
657076,
688870,
699608,
727477,
821345,
874510,
938680,
1220284,
1314152,
1377740,
1454954,
1525355,
1642690,
1749020,
2135497,
2440568,
2755480,
2909908,
3050710,
3285380,
3498040,
3637385,
4270994,
5092339,
5819816,
6101420,
6570760,
7274770,
8541988,
9457201,
10184678,
10677485,
12202840,
14549540,
17083976,
18914402,
20369356,
21354970,
25461695,
29099080,
37828804,
40738712,
42709940,
47286005,
50923390,
66200407,
75657608,
85419880,
94572010,
101846780,
132400814,
189144020,
203693560,
264801628,
331002035,
378288040,
529603256,
662004070,
1324008140,
2648016280
|