28014542100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31127269}}^1$

素因数の和:31127289

約数の個数: 54

約数和(自身を含む): 87810028670

約数和(自身を除く): 59795486570

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, 31127269, 62254538, 93381807, 124509076, 155636345, 186763614, 280145421, 311272690, 373527228, 466909035, 560290842, 622545380, 778181725, 933818070, 1120581684, 1400727105, 1556363450, 1867636140, 2334545175, 2801454210, 3112726900, 4669090350, 5602908420, 7003635525, 9338180700, 14007271050, 28014542100]

約数ペア:

[(1, 28014542100), (2, 14007271050), (3, 9338180700), (4, 7003635525), (5, 5602908420), (6, 4669090350), (9, 3112726900), (10, 2801454210), (12, 2334545175), (15, 1867636140), (18, 1556363450), (20, 1400727105), (25, 1120581684), (30, 933818070), (36, 778181725), (45, 622545380), (50, 560290842), (60, 466909035), (75, 373527228), (90, 311272690), (100, 280145421), (150, 186763614), (180, 155636345), (225, 124509076), (300, 93381807), (450, 62254538), (900, 31127269)]