55242750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1102

約数の個数: 64

約数和(自身を含む): 139913280

約数和(自身を除く): 84670530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 125, 146, 150, 219, 250, 365, 375, 438, 730, 750, 1009, 1095, 1825, 2018, 2190, 3027, 3650, 5045, 5475, 6054, 9125, 10090, 10950, 15135, 18250, 25225, 27375, 30270, 50450, 54750, 73657, 75675, 126125, 147314, 151350, 220971, 252250, 368285, 378375, 441942, 736570, 756750, 1104855, 1841425, 2209710, 3682850, 5524275, 9207125, 11048550, 18414250, 27621375, 55242750]

約数ペア:

[(1, 55242750), (2, 27621375), (3, 18414250), (5, 11048550), (6, 9207125), (10, 5524275), (15, 3682850), (25, 2209710), (30, 1841425), (50, 1104855), (73, 756750), (75, 736570), (125, 441942), (146, 378375), (150, 368285), (219, 252250), (250, 220971), (365, 151350), (375, 147314), (438, 126125), (730, 75675), (750, 73657), (1009, 54750), (1095, 50450), (1825, 30270), (2018, 27375), (2190, 25225), (3027, 18250), (3650, 15135), (5045, 10950), (5475, 10090), (6054, 9125)]