| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
49,
60,
70,
84,
98,
105,
140,
147,
181,
191,
196,
210,
245,
294,
362,
382,
420,
490,
543,
573,
588,
724,
735,
764,
905,
955,
980,
1086,
1146,
1267,
1337,
1470,
1810,
1910,
2172,
2292,
2534,
2674,
2715,
2865,
2940,
3620,
3801,
3820,
4011,
5068,
5348,
5430,
5730,
6335,
6685,
7602,
8022,
8869,
9359,
10860,
11460,
12670,
13370,
15204,
16044,
17738,
18718,
19005,
20055,
25340,
26607,
26740,
28077,
34571,
35476,
37436,
38010,
40110,
44345,
46795,
53214,
56154,
69142,
76020,
80220,
88690,
93590,
103713,
106428,
112308,
133035,
138284,
140385,
172855,
177380,
187180,
207426,
241997,
266070,
280770,
345710,
414852,
483994,
518565,
532140,
561540,
691420,
725991,
967988,
1037130,
1209985,
1451982,
1693979,
2074260,
2419970,
2903964,
3387958,
3629955,
4839940,
5081937,
6775916,
7259910,
8469895,
10163874,
14519820,
16939790,
20327748,
25409685,
33879580,
50819370,
101638740
|