45060500

素因数分解:

$2^2\times 5^3\times {\mathrm{90121}}^1$

素因数の和:90140

約数の個数: 24

約数和(自身を含む): 98413224

約数和(自身を除く): 53352724

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 90121, 180242, 360484, 450605, 901210, 1802420, 2253025, 4506050, 9012100, 11265125, 22530250, 45060500]

約数ペア:

[(1, 45060500), (2, 22530250), (4, 11265125), (5, 9012100), (10, 4506050), (20, 2253025), (25, 1802420), (50, 901210), (100, 450605), (125, 360484), (250, 180242), (500, 90121)]