45269200

素因数分解:

$2^4\times 5^2\times {\mathrm{113173}}^1$

素因数の和:113191

約数の個数: 30

約数和(自身を含む): 108760214

約数和(自身を除く): 63491014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 113173, 226346, 452692, 565865, 905384, 1131730, 1810768, 2263460, 2829325, 4526920, 5658650, 9053840, 11317300, 22634600, 45269200]

約数ペア:

[(1, 45269200), (2, 22634600), (4, 11317300), (5, 9053840), (8, 5658650), (10, 4526920), (16, 2829325), (20, 2263460), (25, 1810768), (40, 1131730), (50, 905384), (80, 565865), (100, 452692), (200, 226346), (400, 113173)]