2138100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7127}}^1$

素因数の和:7144

約数の個数: 36

約数和(自身を含む): 6187104

約数和(自身を除く): 4049004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7127, 14254, 21381, 28508, 35635, 42762, 71270, 85524, 106905, 142540, 178175, 213810, 356350, 427620, 534525, 712700, 1069050, 2138100]

約数ペア:

[(1, 2138100), (2, 1069050), (3, 712700), (4, 534525), (5, 427620), (6, 356350), (10, 213810), (12, 178175), (15, 142540), (20, 106905), (25, 85524), (30, 71270), (50, 42762), (60, 35635), (75, 28508), (100, 21381), (150, 14254), (300, 7127)]