104232400

素因数分解:

$2^4\times 5^2\times {\mathrm{260581}}^1$

素因数の和:260599

約数の個数: 30

約数和(自身を含む): 250419302

約数和(自身を除く): 146186902

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 260581, 521162, 1042324, 1302905, 2084648, 2605810, 4169296, 5211620, 6514525, 10423240, 13029050, 20846480, 26058100, 52116200, 104232400]

約数ペア:

[(1, 104232400), (2, 52116200), (4, 26058100), (5, 20846480), (8, 13029050), (10, 10423240), (16, 6514525), (20, 5211620), (25, 4169296), (40, 2605810), (50, 2084648), (80, 1302905), (100, 1042324), (200, 521162), (400, 260581)]