| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
11,
12,
14,
15,
20,
21,
22,
28,
30,
33,
35,
42,
44,
55,
60,
66,
67,
70,
77,
84,
105,
110,
132,
134,
140,
154,
165,
201,
210,
220,
231,
268,
308,
330,
335,
385,
402,
420,
462,
469,
660,
670,
737,
770,
804,
924,
938,
1005,
1155,
1340,
1407,
1474,
1540,
1876,
2010,
2089,
2211,
2310,
2345,
2814,
2948,
3685,
4020,
4178,
4422,
4620,
4690,
5159,
5628,
6267,
7035,
7370,
8356,
8844,
9380,
10318,
10445,
11055,
12534,
14070,
14623,
14740,
15477,
20636,
20890,
22110,
22979,
25068,
25795,
28140,
29246,
30954,
31335,
41780,
43869,
44220,
45958,
51590,
58492,
61908,
62670,
68937,
73115,
77385,
87738,
91916,
103180,
114895,
125340,
137874,
139963,
146230,
154770,
160853,
175476,
219345,
229790,
275748,
279926,
292460,
309540,
321706,
344685,
419889,
438690,
459580,
482559,
559852,
643412,
689370,
699815,
804265,
839778,
877380,
965118,
979741,
1378740,
1399630,
1539593,
1608530,
1679556,
1930236,
1959482,
2099445,
2412795,
2799260,
2939223,
3079186,
3217060,
3918964,
4198890,
4618779,
4825590,
4898705,
5878446,
6158372,
7697965,
8397780,
9237558,
9651180,
9797410,
10777151,
11756892,
14696115,
15395930,
18475116,
19594820,
21554302,
23093895,
29392230,
30791860,
32331453,
43108604,
46187790,
53885755,
58784460,
64662906,
92375580,
107771510,
129325812,
161657265,
215543020,
323314530,
646629060
|