| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
29,
30,
32,
35,
40,
42,
48,
49,
56,
58,
60,
70,
80,
84,
87,
96,
98,
105,
112,
116,
120,
140,
145,
147,
160,
168,
174,
196,
203,
210,
224,
232,
240,
245,
280,
290,
294,
336,
348,
392,
406,
420,
435,
464,
480,
490,
560,
580,
588,
609,
672,
696,
735,
784,
812,
840,
870,
928,
980,
1015,
1120,
1160,
1176,
1218,
1392,
1421,
1470,
1568,
1624,
1680,
1740,
1960,
2030,
2320,
2352,
2436,
2784,
2842,
2940,
3045,
3248,
3360,
3480,
3920,
4060,
4263,
4640,
4704,
4872,
5684,
5880,
6090,
6496,
6960,
7105,
7840,
8120,
8526,
9744,
11368,
11760,
12180,
13920,
14210,
16240,
17052,
19488,
21315,
22736,
23520,
24360,
28420,
32480,
34104,
42630,
45472,
48720,
56840,
68208,
85260,
97440,
113680,
136416,
170520,
227360,
341040,
682080
|