| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
49,
56,
60,
63,
70,
72,
84,
90,
98,
105,
120,
126,
140,
147,
149,
168,
180,
196,
210,
245,
252,
280,
294,
298,
315,
360,
392,
420,
441,
447,
490,
504,
588,
596,
630,
735,
745,
840,
882,
894,
980,
1043,
1176,
1192,
1260,
1341,
1470,
1490,
1764,
1788,
1960,
2086,
2205,
2235,
2520,
2682,
2940,
2980,
3129,
3528,
3576,
4172,
4410,
4470,
5215,
5364,
5880,
5960,
6258,
6705,
7301,
8344,
8820,
8940,
9387,
10430,
10728,
12516,
13410,
14602,
15645,
17640,
17880,
18774,
20860,
21903,
25032,
26820,
29204,
31290,
36505,
37548,
41720,
43806,
46935,
53640,
58408,
62580,
65709,
73010,
75096,
87612,
93870,
109515,
125160,
131418,
146020,
175224,
187740,
219030,
262836,
292040,
328545,
375480,
438060,
525672,
657090,
876120,
1314180,
2628360
|