42542100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47269}}^1$

素因数の和:47289

約数の個数: 54

約数和(自身を含む): 133348670

約数和(自身を除く): 90806570

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 47269, 94538, 141807, 189076, 236345, 283614, 425421, 472690, 567228, 709035, 850842, 945380, 1181725, 1418070, 1701684, 2127105, 2363450, 2836140, 3545175, 4254210, 4726900, 7090350, 8508420, 10635525, 14180700, 21271050, 42542100]

約数ペア:

[(1, 42542100), (2, 21271050), (3, 14180700), (4, 10635525), (5, 8508420), (6, 7090350), (9, 4726900), (10, 4254210), (12, 3545175), (15, 2836140), (18, 2363450), (20, 2127105), (25, 1701684), (30, 1418070), (36, 1181725), (45, 945380), (50, 850842), (60, 709035), (75, 567228), (90, 472690), (100, 425421), (150, 283614), (180, 236345), (225, 189076), (300, 141807), (450, 94538), (900, 47269)]