57438000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{3191}}^1$

素因数の和:3220

約数の個数: 120

約数和(自身を含む): 200674656

約数和(自身を除く): 143236656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3191, 3600, 4500, 6000, 6382, 9000, 9573, 12764, 15955, 18000, 19146, 25528, 28719, 31910, 38292, 47865, 51056, 57438, 63820, 76584, 79775, 95730, 114876, 127640, 143595, 153168, 159550, 191460, 229752, 239325, 255280, 287190, 319100, 382920, 398875, 459504, 478650, 574380, 638200, 717975, 765840, 797750, 957300, 1148760, 1196625, 1276400, 1435950, 1595500, 1914600, 2297520, 2393250, 2871900, 3191000, 3589875, 3829200, 4786500, 5743800, 6382000, 7179750, 9573000, 11487600, 14359500, 19146000, 28719000, 57438000]

約数ペア:

[(1, 57438000), (2, 28719000), (3, 19146000), (4, 14359500), (5, 11487600), (6, 9573000), (8, 7179750), (9, 6382000), (10, 5743800), (12, 4786500), (15, 3829200), (16, 3589875), (18, 3191000), (20, 2871900), (24, 2393250), (25, 2297520), (30, 1914600), (36, 1595500), (40, 1435950), (45, 1276400), (48, 1196625), (50, 1148760), (60, 957300), (72, 797750), (75, 765840), (80, 717975), (90, 638200), (100, 574380), (120, 478650), (125, 459504), (144, 398875), (150, 382920), (180, 319100), (200, 287190), (225, 255280), (240, 239325), (250, 229752), (300, 191460), (360, 159550), (375, 153168), (400, 143595), (450, 127640), (500, 114876), (600, 95730), (720, 79775), (750, 76584), (900, 63820), (1000, 57438), (1125, 51056), (1200, 47865), (1500, 38292), (1800, 31910), (2000, 28719), (2250, 25528), (3000, 19146), (3191, 18000), (3600, 15955), (4500, 12764), (6000, 9573), (6382, 9000)]