約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
29,
35,
40,
49,
56,
58,
70,
80,
98,
112,
116,
140,
145,
196,
203,
232,
245,
271,
280,
290,
392,
406,
464,
490,
542,
560,
580,
784,
812,
980,
1015,
1084,
1160,
1355,
1421,
1624,
1897,
1960,
2030,
2168,
2320,
2710,
2842,
3248,
3794,
3920,
4060,
4336,
5420,
5684,
7105,
7588,
7859,
8120,
9485,
10840,
11368,
13279,
14210,
15176,
15718,
16240,
18970,
21680,
22736,
26558,
28420,
30352,
31436,
37940,
39295,
53116,
55013,
56840,
62872,
66395,
75880,
78590,
106232,
110026,
113680,
125744,
132790,
151760,
157180,
212464,
220052,
265580,
275065,
314360,
385091,
440104,
531160,
550130,
628720,
770182,
880208,
1062320,
1100260,
1540364,
1925455,
2200520,
3080728,
3850910,
4401040,
6161456,
7701820,
15403640,
30807280
|