126028000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{643}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 360766224

約数和(自身を除く): 234738224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 643, 700, 784, 800, 875, 980, 1000, 1120, 1225, 1286, 1400, 1568, 1750, 1960, 2000, 2450, 2572, 2800, 3215, 3500, 3920, 4000, 4501, 4900, 5144, 5600, 6125, 6430, 7000, 7840, 9002, 9800, 10288, 12250, 12860, 14000, 16075, 18004, 19600, 20576, 22505, 24500, 25720, 28000, 31507, 32150, 36008, 39200, 45010, 49000, 51440, 63014, 64300, 72016, 80375, 90020, 98000, 102880, 112525, 126028, 128600, 144032, 157535, 160750, 180040, 196000, 225050, 252056, 257200, 315070, 321500, 360080, 450100, 504112, 514400, 562625, 630140, 643000, 720160, 787675, 900200, 1008224, 1125250, 1260280, 1286000, 1575350, 1800400, 2250500, 2520560, 2572000, 3150700, 3600800, 3938375, 4501000, 5041120, 6301400, 7876750, 9002000, 12602800, 15753500, 18004000, 25205600, 31507000, 63014000, 126028000]

約数ペア:

[(1, 126028000), (2, 63014000), (4, 31507000), (5, 25205600), (7, 18004000), (8, 15753500), (10, 12602800), (14, 9002000), (16, 7876750), (20, 6301400), (25, 5041120), (28, 4501000), (32, 3938375), (35, 3600800), (40, 3150700), (49, 2572000), (50, 2520560), (56, 2250500), (70, 1800400), (80, 1575350), (98, 1286000), (100, 1260280), (112, 1125250), (125, 1008224), (140, 900200), (160, 787675), (175, 720160), (196, 643000), (200, 630140), (224, 562625), (245, 514400), (250, 504112), (280, 450100), (350, 360080), (392, 321500), (400, 315070), (490, 257200), (500, 252056), (560, 225050), (643, 196000), (700, 180040), (784, 160750), (800, 157535), (875, 144032), (980, 128600), (1000, 126028), (1120, 112525), (1225, 102880), (1286, 98000), (1400, 90020), (1568, 80375), (1750, 72016), (1960, 64300), (2000, 63014), (2450, 51440), (2572, 49000), (2800, 45010), (3215, 39200), (3500, 36008), (3920, 32150), (4000, 31507), (4501, 28000), (4900, 25720), (5144, 24500), (5600, 22505), (6125, 20576), (6430, 19600), (7000, 18004), (7840, 16075), (9002, 14000), (9800, 12860), (10288, 12250)]