126008100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{140009}}^1$

素因数の和:140029

約数の個数: 54

約数和(自身を含む): 394968210

約数和(自身を除く): 268960110

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 140009, 280018, 420027, 560036, 700045, 840054, 1260081, 1400090, 1680108, 2100135, 2520162, 2800180, 3500225, 4200270, 5040324, 6300405, 7000450, 8400540, 10500675, 12600810, 14000900, 21001350, 25201620, 31502025, 42002700, 63004050, 126008100]

約数ペア:

[(1, 126008100), (2, 63004050), (3, 42002700), (4, 31502025), (5, 25201620), (6, 21001350), (9, 14000900), (10, 12600810), (12, 10500675), (15, 8400540), (18, 7000450), (20, 6300405), (25, 5040324), (30, 4200270), (36, 3500225), (45, 2800180), (50, 2520162), (60, 2100135), (75, 1680108), (90, 1400090), (100, 1260081), (150, 840054), (180, 700045), (225, 560036), (300, 420027), (450, 280018), (900, 140009)]