28862100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{32069}}^1$

素因数の和:32089

約数の個数: 54

約数和(自身を含む): 90469470

約数和(自身を除く): 61607370

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, 32069, 64138, 96207, 128276, 160345, 192414, 288621, 320690, 384828, 481035, 577242, 641380, 801725, 962070, 1154484, 1443105, 1603450, 1924140, 2405175, 2886210, 3206900, 4810350, 5772420, 7215525, 9620700, 14431050, 28862100]

約数ペア:

[(1, 28862100), (2, 14431050), (3, 9620700), (4, 7215525), (5, 5772420), (6, 4810350), (9, 3206900), (10, 2886210), (12, 2405175), (15, 1924140), (18, 1603450), (20, 1443105), (25, 1154484), (30, 962070), (36, 801725), (45, 641380), (50, 577242), (60, 481035), (75, 384828), (90, 320690), (100, 288621), (150, 192414), (180, 160345), (225, 128276), (300, 96207), (450, 64138), (900, 32069)]