42005400

素因数分解:

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

素因数の和:70028

約数の個数: 48

約数和(自身を含む): 130218600

約数和(自身を除く): 88213200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 70009, 140018, 210027, 280036, 350045, 420054, 560072, 700090, 840108, 1050135, 1400180, 1680216, 1750225, 2100270, 2800360, 3500450, 4200540, 5250675, 7000900, 8401080, 10501350, 14001800, 21002700, 42005400]

約数ペア:

[(1, 42005400), (2, 21002700), (3, 14001800), (4, 10501350), (5, 8401080), (6, 7000900), (8, 5250675), (10, 4200540), (12, 3500450), (15, 2800360), (20, 2100270), (24, 1750225), (25, 1680216), (30, 1400180), (40, 1050135), (50, 840108), (60, 700090), (75, 560072), (100, 420054), (120, 350045), (150, 280036), (200, 210027), (300, 140018), (600, 70009)]