389043000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 192

約数和(自身を含む): 1364519520

約数和(自身を除く): 975476520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1601, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3202, 3240, 3375, 4050, 4500, 4803, 4860, 5400, 6075, 6404, 6750, 8005, 8100, 9000, 9606, 9720, 10125, 12150, 12808, 13500, 14409, 16010, 16200, 19212, 20250, 24015, 24300, 27000, 28818, 30375, 32020, 38424, 40025, 40500, 43227, 48030, 48600, 57636, 60750, 64040, 72045, 80050, 81000, 86454, 96060, 115272, 120075, 121500, 129681, 144090, 160100, 172908, 192120, 200125, 216135, 240150, 243000, 259362, 288180, 320200, 345816, 360225, 389043, 400250, 432270, 480300, 518724, 576360, 600375, 648405, 720450, 778086, 800500, 864540, 960600, 1037448, 1080675, 1200750, 1296810, 1440900, 1556172, 1601000, 1729080, 1801125, 1945215, 2161350, 2401500, 2593620, 2881800, 3112344, 3242025, 3602250, 3890430, 4322700, 4803000, 5187240, 5403375, 6484050, 7204500, 7780860, 8645400, 9726075, 10806750, 12968100, 14409000, 15561720, 16210125, 19452150, 21613500, 25936200, 32420250, 38904300, 43227000, 48630375, 64840500, 77808600, 97260750, 129681000, 194521500, 389043000]

約数ペア:

[(1, 389043000), (2, 194521500), (3, 129681000), (4, 97260750), (5, 77808600), (6, 64840500), (8, 48630375), (9, 43227000), (10, 38904300), (12, 32420250), (15, 25936200), (18, 21613500), (20, 19452150), (24, 16210125), (25, 15561720), (27, 14409000), (30, 12968100), (36, 10806750), (40, 9726075), (45, 8645400), (50, 7780860), (54, 7204500), (60, 6484050), (72, 5403375), (75, 5187240), (81, 4803000), (90, 4322700), (100, 3890430), (108, 3602250), (120, 3242025), (125, 3112344), (135, 2881800), (150, 2593620), (162, 2401500), (180, 2161350), (200, 1945215), (216, 1801125), (225, 1729080), (243, 1601000), (250, 1556172), (270, 1440900), (300, 1296810), (324, 1200750), (360, 1080675), (375, 1037448), (405, 960600), (450, 864540), (486, 800500), (500, 778086), (540, 720450), (600, 648405), (648, 600375), (675, 576360), (750, 518724), (810, 480300), (900, 432270), (972, 400250), (1000, 389043), (1080, 360225), (1125, 345816), (1215, 320200), (1350, 288180), (1500, 259362), (1601, 243000), (1620, 240150), (1800, 216135), (1944, 200125), (2025, 192120), (2250, 172908), (2430, 160100), (2700, 144090), (3000, 129681), (3202, 121500), (3240, 120075), (3375, 115272), (4050, 96060), (4500, 86454), (4803, 81000), (4860, 80050), (5400, 72045), (6075, 64040), (6404, 60750), (6750, 57636), (8005, 48600), (8100, 48030), (9000, 43227), (9606, 40500), (9720, 40025), (10125, 38424), (12150, 32020), (12808, 30375), (13500, 28818), (14409, 27000), (16010, 24300), (16200, 24015), (19212, 20250)]