13957400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3673}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 34168200

約数和(自身を除く): 20210800

約数列:

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

約数ペア:

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