| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
28,
30,
35,
36,
38,
42,
45,
57,
60,
63,
70,
76,
84,
90,
95,
105,
114,
126,
133,
140,
171,
180,
190,
210,
228,
252,
266,
285,
315,
342,
380,
399,
420,
532,
570,
630,
665,
684,
798,
855,
1140,
1197,
1260,
1330,
1596,
1710,
1995,
2394,
2660,
3391,
3420,
3990,
4788,
5985,
6782,
7980,
10173,
11970,
13564,
16955,
20346,
23737,
23940,
30519,
33910,
40692,
47474,
50865,
61038,
64429,
67820,
71211,
94948,
101730,
118685,
122076,
128858,
142422,
152595,
193287,
203460,
213633,
237370,
257716,
284844,
305190,
322145,
356055,
386574,
427266,
451003,
474740,
579861,
610380,
644290,
712110,
773148,
854532,
902006,
966435,
1068165,
1159722,
1288580,
1353009,
1424220,
1804012,
1932870,
2136330,
2255015,
2319444,
2706018,
2899305,
3865740,
4059027,
4272660,
4510030,
5412036,
5798610,
6765045,
8118054,
9020060,
11597220,
13530090,
16236108,
20295135,
27060180,
40590270,
81180540
|