72571500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{16127}}^1$

素因数の和:16152

約数の個数: 72

約数和(自身を含む): 228953088

約数和(自身を除く): 156381588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 16127, 32254, 48381, 64508, 80635, 96762, 145143, 161270, 193524, 241905, 290286, 322540, 403175, 483810, 580572, 725715, 806350, 967620, 1209525, 1451430, 1612700, 2015875, 2419050, 2902860, 3628575, 4031750, 4838100, 6047625, 7257150, 8063500, 12095250, 14514300, 18142875, 24190500, 36285750, 72571500]

約数ペア:

[(1, 72571500), (2, 36285750), (3, 24190500), (4, 18142875), (5, 14514300), (6, 12095250), (9, 8063500), (10, 7257150), (12, 6047625), (15, 4838100), (18, 4031750), (20, 3628575), (25, 2902860), (30, 2419050), (36, 2015875), (45, 1612700), (50, 1451430), (60, 1209525), (75, 967620), (90, 806350), (100, 725715), (125, 580572), (150, 483810), (180, 403175), (225, 322540), (250, 290286), (300, 241905), (375, 193524), (450, 161270), (500, 145143), (750, 96762), (900, 80635), (1125, 64508), (1500, 48381), (2250, 32254), (4500, 16127)]