72564300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{80627}}^1$

素因数の和:80647

約数の個数: 54

約数和(自身を含む): 227451588

約数和(自身を除く): 154887288

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, 80627, 161254, 241881, 322508, 403135, 483762, 725643, 806270, 967524, 1209405, 1451286, 1612540, 2015675, 2418810, 2902572, 3628215, 4031350, 4837620, 6047025, 7256430, 8062700, 12094050, 14512860, 18141075, 24188100, 36282150, 72564300]

約数ペア:

[(1, 72564300), (2, 36282150), (3, 24188100), (4, 18141075), (5, 14512860), (6, 12094050), (9, 8062700), (10, 7256430), (12, 6047025), (15, 4837620), (18, 4031350), (20, 3628215), (25, 2902572), (30, 2418810), (36, 2015675), (45, 1612540), (50, 1451286), (60, 1209405), (75, 967524), (90, 806270), (100, 725643), (150, 483762), (180, 403135), (225, 322508), (300, 241881), (450, 161254), (900, 80627)]