| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
240,
257,
280,
336,
420,
514,
560,
771,
840,
1028,
1285,
1542,
1680,
1753,
1799,
2056,
2570,
3084,
3506,
3598,
3855,
4112,
5140,
5259,
5397,
6168,
7012,
7196,
7710,
8765,
8995,
10280,
10518,
10794,
12271,
12336,
14024,
14392,
15420,
17530,
17990,
20560,
21036,
21588,
24542,
26295,
26985,
28048,
28784,
30840,
35060,
35980,
36813,
42072,
43176,
49084,
52590,
53970,
61355,
61680,
70120,
71960,
73626,
84144,
86352,
98168,
105180,
107940,
122710,
140240,
143920,
147252,
184065,
196336,
210360,
215880,
245420,
294504,
368130,
420720,
431760,
450521,
490840,
589008,
736260,
901042,
981680,
1351563,
1472520,
1802084,
2252605,
2703126,
2945040,
3153647,
3604168,
4505210,
5406252,
6307294,
6757815,
7208336,
9010420,
9460941,
10812504,
12614588,
13515630,
15768235,
18020840,
18921882,
21625008,
25229176,
27031260,
31536470,
36041680,
37843764,
47304705,
50458352,
54062520,
63072940,
75687528,
94609410,
108125040,
126145880,
151375056,
189218820,
252291760,
378437640,
756875280
|