153669200

素因数分解:

$2^4\times 5^2\times {\mathrm{384173}}^1$

素因数の和:384191

約数の個数: 30

約数和(自身を含む): 369191214

約数和(自身を除く): 215522014

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 384173, 768346, 1536692, 1920865, 3073384, 3841730, 6146768, 7683460, 9604325, 15366920, 19208650, 30733840, 38417300, 76834600, 153669200]

約数ペア:

[(1, 153669200), (2, 76834600), (4, 38417300), (5, 30733840), (8, 19208650), (10, 15366920), (16, 9604325), (20, 7683460), (25, 6146768), (40, 3841730), (50, 3073384), (80, 1920865), (100, 1536692), (200, 768346), (400, 384173)]