210027000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{70009}}^1$

素因数の和:70033

約数の個数: 64

約数和(自身を含む): 655293600

約数和(自身を除く): 445266600

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, 750, 1000, 1500, 3000, 70009, 140018, 210027, 280036, 350045, 420054, 560072, 700090, 840108, 1050135, 1400180, 1680216, 1750225, 2100270, 2800360, 3500450, 4200540, 5250675, 7000900, 8401080, 8751125, 10501350, 14001800, 17502250, 21002700, 26253375, 35004500, 42005400, 52506750, 70009000, 105013500, 210027000]

約数ペア:

[(1, 210027000), (2, 105013500), (3, 70009000), (4, 52506750), (5, 42005400), (6, 35004500), (8, 26253375), (10, 21002700), (12, 17502250), (15, 14001800), (20, 10501350), (24, 8751125), (25, 8401080), (30, 7000900), (40, 5250675), (50, 4200540), (60, 3500450), (75, 2800360), (100, 2100270), (120, 1750225), (125, 1680216), (150, 1400180), (200, 1050135), (250, 840108), (300, 700090), (375, 560072), (500, 420054), (600, 350045), (750, 280036), (1000, 210027), (1500, 140018), (3000, 70009)]