199964670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{2663}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 480287232

約数和(自身を除く): 280322562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2503, 2663, 5006, 5326, 7509, 7989, 12515, 13315, 15018, 15978, 25030, 26630, 37545, 39945, 75090, 79890, 6665489, 13330978, 19996467, 33327445, 39992934, 66654890, 99982335, 199964670]

約数ペア:

[(1, 199964670), (2, 99982335), (3, 66654890), (5, 39992934), (6, 33327445), (10, 19996467), (15, 13330978), (30, 6665489), (2503, 79890), (2663, 75090), (5006, 39945), (5326, 37545), (7509, 26630), (7989, 25030), (12515, 15978), (13315, 15018)]