27914800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3710

約数の個数: 60

約数和(自身を含む): 70614280

約数和(自身を除く): 42699480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1520, 1900, 3673, 3800, 7346, 7600, 14692, 18365, 29384, 36730, 58768, 69787, 73460, 91825, 139574, 146920, 183650, 279148, 293840, 348935, 367300, 558296, 697870, 734600, 1116592, 1395740, 1469200, 1744675, 2791480, 3489350, 5582960, 6978700, 13957400, 27914800]

約数ペア:

[(1, 27914800), (2, 13957400), (4, 6978700), (5, 5582960), (8, 3489350), (10, 2791480), (16, 1744675), (19, 1469200), (20, 1395740), (25, 1116592), (38, 734600), (40, 697870), (50, 558296), (76, 367300), (80, 348935), (95, 293840), (100, 279148), (152, 183650), (190, 146920), (200, 139574), (304, 91825), (380, 73460), (400, 69787), (475, 58768), (760, 36730), (950, 29384), (1520, 18365), (1900, 14692), (3673, 7600), (3800, 7346)]