216098100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{240109}}^1$

素因数の和:240129

約数の個数: 54

約数和(自身を含む): 677350310

約数和(自身を除く): 461252210

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 240109, 480218, 720327, 960436, 1200545, 1440654, 2160981, 2401090, 2881308, 3601635, 4321962, 4802180, 6002725, 7203270, 8643924, 10804905, 12005450, 14406540, 18008175, 21609810, 24010900, 36016350, 43219620, 54024525, 72032700, 108049050, 216098100]

約数ペア:

[(1, 216098100), (2, 108049050), (3, 72032700), (4, 54024525), (5, 43219620), (6, 36016350), (9, 24010900), (10, 21609810), (12, 18008175), (15, 14406540), (18, 12005450), (20, 10804905), (25, 8643924), (30, 7203270), (36, 6002725), (45, 4802180), (50, 4321962), (60, 3601635), (75, 2881308), (90, 2401090), (100, 2160981), (150, 1440654), (180, 1200545), (225, 960436), (300, 720327), (450, 480218), (900, 240109)]