45352400

素因数分解:

$2^4\times 5^2\times {\mathrm{113381}}^1$

素因数の和:113399

約数の個数: 30

約数和(自身を含む): 108960102

約数和(自身を除く): 63607702

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 113381, 226762, 453524, 566905, 907048, 1133810, 1814096, 2267620, 2834525, 4535240, 5669050, 9070480, 11338100, 22676200, 45352400]

約数ペア:

[(1, 45352400), (2, 22676200), (4, 11338100), (5, 9070480), (8, 5669050), (10, 4535240), (16, 2834525), (20, 2267620), (25, 1814096), (40, 1133810), (50, 907048), (80, 566905), (100, 453524), (200, 226762), (400, 113381)]