18132300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{20147}}^1$

素因数の和:20167

約数の個数: 54

約数和(自身を含む): 56837508

約数和(自身を除く): 38705208

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, 20147, 40294, 60441, 80588, 100735, 120882, 181323, 201470, 241764, 302205, 362646, 402940, 503675, 604410, 725292, 906615, 1007350, 1208820, 1511025, 1813230, 2014700, 3022050, 3626460, 4533075, 6044100, 9066150, 18132300]

約数ペア:

[(1, 18132300), (2, 9066150), (3, 6044100), (4, 4533075), (5, 3626460), (6, 3022050), (9, 2014700), (10, 1813230), (12, 1511025), (15, 1208820), (18, 1007350), (20, 906615), (25, 725292), (30, 604410), (36, 503675), (45, 402940), (50, 362646), (60, 302205), (75, 241764), (90, 201470), (100, 181323), (150, 120882), (180, 100735), (225, 80588), (300, 60441), (450, 40294), (900, 20147)]