22063500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{4903}}^1$

素因数の和:4928

約数の個数: 72

約数和(自身を含む): 69617184

約数和(自身を除く): 47553684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 4903, 9806, 14709, 19612, 24515, 29418, 44127, 49030, 58836, 73545, 88254, 98060, 122575, 147090, 176508, 220635, 245150, 294180, 367725, 441270, 490300, 612875, 735450, 882540, 1103175, 1225750, 1470900, 1838625, 2206350, 2451500, 3677250, 4412700, 5515875, 7354500, 11031750, 22063500]

約数ペア:

[(1, 22063500), (2, 11031750), (3, 7354500), (4, 5515875), (5, 4412700), (6, 3677250), (9, 2451500), (10, 2206350), (12, 1838625), (15, 1470900), (18, 1225750), (20, 1103175), (25, 882540), (30, 735450), (36, 612875), (45, 490300), (50, 441270), (60, 367725), (75, 294180), (90, 245150), (100, 220635), (125, 176508), (150, 147090), (180, 122575), (225, 98060), (250, 88254), (300, 73545), (375, 58836), (450, 49030), (500, 44127), (750, 29418), (900, 24515), (1125, 19612), (1500, 14709), (2250, 9806), (4500, 4903)]