5438100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{18127}}^1$

素因数の和:18144

約数の個数: 36

約数和(自身を含む): 15735104

約数和(自身を除く): 10297004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 18127, 36254, 54381, 72508, 90635, 108762, 181270, 217524, 271905, 362540, 453175, 543810, 906350, 1087620, 1359525, 1812700, 2719050, 5438100]

約数ペア:

[(1, 5438100), (2, 2719050), (3, 1812700), (4, 1359525), (5, 1087620), (6, 906350), (10, 543810), (12, 453175), (15, 362540), (20, 271905), (25, 217524), (30, 181270), (50, 108762), (60, 90635), (75, 72508), (100, 54381), (150, 36254), (300, 18127)]