272501600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{48661}}^1$

素因数の和:48688

約数の個数: 72

約数和(自身を含む): 760295088

約数和(自身を除く): 487793488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 48661, 97322, 194644, 243305, 340627, 389288, 486610, 681254, 778576, 973220, 1216525, 1362508, 1557152, 1703135, 1946440, 2433050, 2725016, 3406270, 3892880, 4866100, 5450032, 6812540, 7785760, 8515675, 9732200, 10900064, 13625080, 17031350, 19464400, 27250160, 34062700, 38928800, 54500320, 68125400, 136250800, 272501600]

約数ペア:

[(1, 272501600), (2, 136250800), (4, 68125400), (5, 54500320), (7, 38928800), (8, 34062700), (10, 27250160), (14, 19464400), (16, 17031350), (20, 13625080), (25, 10900064), (28, 9732200), (32, 8515675), (35, 7785760), (40, 6812540), (50, 5450032), (56, 4866100), (70, 3892880), (80, 3406270), (100, 2725016), (112, 2433050), (140, 1946440), (160, 1703135), (175, 1557152), (200, 1362508), (224, 1216525), (280, 973220), (350, 778576), (400, 681254), (560, 486610), (700, 389288), (800, 340627), (1120, 243305), (1400, 194644), (2800, 97322), (5600, 48661)]