66295900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{5479}}^1$

素因数の和:5515

約数の個数: 54

約数和(自身を含む): 158158280

約数和(自身を除く): 91862380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 5479, 6050, 10958, 12100, 21916, 27395, 54790, 60269, 109580, 120538, 136975, 241076, 273950, 301345, 547900, 602690, 662959, 1205380, 1325918, 1506725, 2651836, 3013450, 3314795, 6026900, 6629590, 13259180, 16573975, 33147950, 66295900]

約数ペア:

[(1, 66295900), (2, 33147950), (4, 16573975), (5, 13259180), (10, 6629590), (11, 6026900), (20, 3314795), (22, 3013450), (25, 2651836), (44, 1506725), (50, 1325918), (55, 1205380), (100, 662959), (110, 602690), (121, 547900), (220, 301345), (242, 273950), (275, 241076), (484, 136975), (550, 120538), (605, 109580), (1100, 60269), (1210, 54790), (2420, 27395), (3025, 21916), (5479, 12100), (6050, 10958)]