285965400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{68087}}^1$

素因数の和:68113

約数の個数: 96

約数和(自身を含む): 1013149440

約数和(自身を除く): 727184040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 68087, 136174, 204261, 272348, 340435, 408522, 476609, 544696, 680870, 817044, 953218, 1021305, 1361740, 1429827, 1634088, 1702175, 1906436, 2042610, 2383045, 2723480, 2859654, 3404350, 3812872, 4085220, 4766090, 5106525, 5719308, 6808700, 7149135, 8170440, 9532180, 10213050, 11438616, 11915225, 13617400, 14298270, 19064360, 20426100, 23830450, 28596540, 35745675, 40852200, 47660900, 57193080, 71491350, 95321800, 142982700, 285965400]

約数ペア:

[(1, 285965400), (2, 142982700), (3, 95321800), (4, 71491350), (5, 57193080), (6, 47660900), (7, 40852200), (8, 35745675), (10, 28596540), (12, 23830450), (14, 20426100), (15, 19064360), (20, 14298270), (21, 13617400), (24, 11915225), (25, 11438616), (28, 10213050), (30, 9532180), (35, 8170440), (40, 7149135), (42, 6808700), (50, 5719308), (56, 5106525), (60, 4766090), (70, 4085220), (75, 3812872), (84, 3404350), (100, 2859654), (105, 2723480), (120, 2383045), (140, 2042610), (150, 1906436), (168, 1702175), (175, 1634088), (200, 1429827), (210, 1361740), (280, 1021305), (300, 953218), (350, 817044), (420, 680870), (525, 544696), (600, 476609), (700, 408522), (840, 340435), (1050, 272348), (1400, 204261), (2100, 136174), (4200, 68087)]