| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
17,
20,
21,
24,
28,
30,
34,
35,
40,
42,
48,
51,
56,
60,
68,
70,
80,
84,
85,
102,
105,
112,
119,
120,
136,
140,
168,
170,
204,
210,
238,
240,
255,
272,
280,
336,
340,
357,
408,
420,
476,
510,
560,
595,
680,
714,
816,
840,
952,
1020,
1190,
1360,
1428,
1680,
1785,
1904,
2040,
2380,
2856,
3570,
4080,
4760,
5712,
7140,
9203,
9520,
14280,
18406,
27609,
28560,
36812,
46015,
55218,
64421,
73624,
92030,
110436,
128842,
138045,
147248,
156451,
184060,
193263,
220872,
257684,
276090,
312902,
322105,
368120,
386526,
441744,
469353,
515368,
552180,
625804,
644210,
736240,
773052,
782255,
938706,
966315,
1030736,
1095157,
1104360,
1251608,
1288420,
1546104,
1564510,
1877412,
1932630,
2190314,
2208720,
2346765,
2503216,
2576840,
3092208,
3129020,
3285471,
3754824,
3865260,
4380628,
4693530,
5153680,
5475785,
6258040,
6570942,
7509648,
7730520,
8761256,
9387060,
10951570,
12516080,
13141884,
15461040,
16427355,
17522512,
18774120,
21903140,
26283768,
32854710,
37548240,
43806280,
52567536,
65709420,
87612560,
131418840,
262837680
|