4201607600

素因数分解:

$2^4\times 5^2\times {\mathrm{10504019}}^1$

素因数の和:10504037

約数の個数: 30

約数和(自身を含む): 10094363220

約数和(自身を除く): 5892755620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 10504019, 21008038, 42016076, 52520095, 84032152, 105040190, 168064304, 210080380, 262600475, 420160760, 525200950, 840321520, 1050401900, 2100803800, 4201607600]

約数ペア:

[(1, 4201607600), (2, 2100803800), (4, 1050401900), (5, 840321520), (8, 525200950), (10, 420160760), (16, 262600475), (20, 210080380), (25, 168064304), (40, 105040190), (50, 84032152), (80, 52520095), (100, 42016076), (200, 21008038), (400, 10504019)]