30270000

素因数分解:

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

素因数の和:1040

約数の個数: 100

約数和(自身を含む): 97812440

約数和(自身を除く): 67542440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1009, 1200, 1250, 1500, 1875, 2000, 2018, 2500, 3000, 3027, 3750, 4036, 5000, 5045, 6000, 6054, 7500, 8072, 10000, 10090, 12108, 15000, 15135, 16144, 20180, 24216, 25225, 30000, 30270, 40360, 48432, 50450, 60540, 75675, 80720, 100900, 121080, 126125, 151350, 201800, 242160, 252250, 302700, 378375, 403600, 504500, 605400, 630625, 756750, 1009000, 1210800, 1261250, 1513500, 1891875, 2018000, 2522500, 3027000, 3783750, 5045000, 6054000, 7567500, 10090000, 15135000, 30270000]

約数ペア:

[(1, 30270000), (2, 15135000), (3, 10090000), (4, 7567500), (5, 6054000), (6, 5045000), (8, 3783750), (10, 3027000), (12, 2522500), (15, 2018000), (16, 1891875), (20, 1513500), (24, 1261250), (25, 1210800), (30, 1009000), (40, 756750), (48, 630625), (50, 605400), (60, 504500), (75, 403600), (80, 378375), (100, 302700), (120, 252250), (125, 242160), (150, 201800), (200, 151350), (240, 126125), (250, 121080), (300, 100900), (375, 80720), (400, 75675), (500, 60540), (600, 50450), (625, 48432), (750, 40360), (1000, 30270), (1009, 30000), (1200, 25225), (1250, 24216), (1500, 20180), (1875, 16144), (2000, 15135), (2018, 15000), (2500, 12108), (3000, 10090), (3027, 10000), (3750, 8072), (4036, 7500), (5000, 6054), (5045, 6000)]