55245000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 179942400

約数和(自身を除く): 124697400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 125, 127, 145, 150, 174, 200, 232, 250, 254, 290, 300, 348, 375, 381, 435, 500, 508, 580, 600, 625, 635, 696, 725, 750, 762, 870, 1000, 1016, 1160, 1250, 1270, 1450, 1500, 1524, 1740, 1875, 1905, 2175, 2500, 2540, 2900, 3000, 3048, 3175, 3480, 3625, 3683, 3750, 3810, 4350, 5000, 5080, 5800, 6350, 7250, 7366, 7500, 7620, 8700, 9525, 10875, 11049, 12700, 14500, 14732, 15000, 15240, 15875, 17400, 18125, 18415, 19050, 21750, 22098, 25400, 29000, 29464, 31750, 36250, 36830, 38100, 43500, 44196, 47625, 54375, 55245, 63500, 72500, 73660, 76200, 79375, 87000, 88392, 92075, 95250, 108750, 110490, 127000, 145000, 147320, 158750, 184150, 190500, 217500, 220980, 238125, 276225, 317500, 368300, 381000, 435000, 441960, 460375, 476250, 552450, 635000, 736600, 920750, 952500, 1104900, 1381125, 1841500, 1905000, 2209800, 2301875, 2762250, 3683000, 4603750, 5524500, 6905625, 9207500, 11049000, 13811250, 18415000, 27622500, 55245000]

約数ペア:

[(1, 55245000), (2, 27622500), (3, 18415000), (4, 13811250), (5, 11049000), (6, 9207500), (8, 6905625), (10, 5524500), (12, 4603750), (15, 3683000), (20, 2762250), (24, 2301875), (25, 2209800), (29, 1905000), (30, 1841500), (40, 1381125), (50, 1104900), (58, 952500), (60, 920750), (75, 736600), (87, 635000), (100, 552450), (116, 476250), (120, 460375), (125, 441960), (127, 435000), (145, 381000), (150, 368300), (174, 317500), (200, 276225), (232, 238125), (250, 220980), (254, 217500), (290, 190500), (300, 184150), (348, 158750), (375, 147320), (381, 145000), (435, 127000), (500, 110490), (508, 108750), (580, 95250), (600, 92075), (625, 88392), (635, 87000), (696, 79375), (725, 76200), (750, 73660), (762, 72500), (870, 63500), (1000, 55245), (1016, 54375), (1160, 47625), (1250, 44196), (1270, 43500), (1450, 38100), (1500, 36830), (1524, 36250), (1740, 31750), (1875, 29464), (1905, 29000), (2175, 25400), (2500, 22098), (2540, 21750), (2900, 19050), (3000, 18415), (3048, 18125), (3175, 17400), (3480, 15875), (3625, 15240), (3683, 15000), (3750, 14732), (3810, 14500), (4350, 12700), (5000, 11049), (5080, 10875), (5800, 9525), (6350, 8700), (7250, 7620), (7366, 7500)]