| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
98,
105,
112,
120,
140,
147,
168,
196,
210,
240,
245,
280,
294,
336,
392,
420,
490,
560,
588,
727,
735,
784,
840,
980,
1176,
1454,
1470,
1680,
1960,
2181,
2352,
2908,
2940,
3635,
3920,
4362,
5089,
5816,
5880,
7270,
8724,
10178,
10905,
11632,
11760,
14540,
15267,
17448,
20356,
21810,
25445,
29080,
30534,
34896,
35623,
40712,
43620,
50890,
58160,
61068,
71246,
76335,
81424,
87240,
101780,
106869,
122136,
142492,
152670,
174480,
178115,
203560,
213738,
244272,
284984,
305340,
356230,
407120,
427476,
534345,
569968,
610680,
712460,
854952,
1068690,
1221360,
1424920,
1709904,
2137380,
2849840,
4274760,
8549520
|