15135000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{1009}}^1$

素因数の和:1038

約数の個数: 80

約数和(自身を含む): 47328600

約数和(自身を除く): 32193600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1009, 1250, 1500, 1875, 2018, 2500, 3000, 3027, 3750, 4036, 5000, 5045, 6054, 7500, 8072, 10090, 12108, 15000, 15135, 20180, 24216, 25225, 30270, 40360, 50450, 60540, 75675, 100900, 121080, 126125, 151350, 201800, 252250, 302700, 378375, 504500, 605400, 630625, 756750, 1009000, 1261250, 1513500, 1891875, 2522500, 3027000, 3783750, 5045000, 7567500, 15135000]

約数ペア:

[(1, 15135000), (2, 7567500), (3, 5045000), (4, 3783750), (5, 3027000), (6, 2522500), (8, 1891875), (10, 1513500), (12, 1261250), (15, 1009000), (20, 756750), (24, 630625), (25, 605400), (30, 504500), (40, 378375), (50, 302700), (60, 252250), (75, 201800), (100, 151350), (120, 126125), (125, 121080), (150, 100900), (200, 75675), (250, 60540), (300, 50450), (375, 40360), (500, 30270), (600, 25225), (625, 24216), (750, 20180), (1000, 15135), (1009, 15000), (1250, 12108), (1500, 10090), (1875, 8072), (2018, 7500), (2500, 6054), (3000, 5045), (3027, 5000), (3750, 4036)]