75745260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{140269}}^1$

素因数の和:140287

約数の個数: 48

約数和(自身を含む): 235653600

約数和(自身を除く): 159908340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 140269, 280538, 420807, 561076, 701345, 841614, 1262421, 1402690, 1683228, 2104035, 2524842, 2805380, 3787263, 4208070, 5049684, 6312105, 7574526, 8416140, 12624210, 15149052, 18936315, 25248420, 37872630, 75745260]

約数ペア:

[(1, 75745260), (2, 37872630), (3, 25248420), (4, 18936315), (5, 15149052), (6, 12624210), (9, 8416140), (10, 7574526), (12, 6312105), (15, 5049684), (18, 4208070), (20, 3787263), (27, 2805380), (30, 2524842), (36, 2104035), (45, 1683228), (54, 1402690), (60, 1262421), (90, 841614), (108, 701345), (135, 561076), (180, 420807), (270, 280538), (540, 140269)]