145464300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{161627}}^1$

素因数の和:161647

約数の個数: 54

約数和(自身を含む): 455952588

約数和(自身を除く): 310488288

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, 161627, 323254, 484881, 646508, 808135, 969762, 1454643, 1616270, 1939524, 2424405, 2909286, 3232540, 4040675, 4848810, 5818572, 7273215, 8081350, 9697620, 12122025, 14546430, 16162700, 24244050, 29092860, 36366075, 48488100, 72732150, 145464300]

約数ペア:

[(1, 145464300), (2, 72732150), (3, 48488100), (4, 36366075), (5, 29092860), (6, 24244050), (9, 16162700), (10, 14546430), (12, 12122025), (15, 9697620), (18, 8081350), (20, 7273215), (25, 5818572), (30, 4848810), (36, 4040675), (45, 3232540), (50, 2909286), (60, 2424405), (75, 1939524), (90, 1616270), (100, 1454643), (150, 969762), (180, 808135), (225, 646508), (300, 484881), (450, 323254), (900, 161627)]