158243050

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{9227}}^1$

素因数の和:9260

約数の個数: 48

約数和(自身を含む): 343281600

約数和(自身を除く): 185038550

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1715, 2450, 3430, 8575, 9227, 17150, 18454, 46135, 64589, 92270, 129178, 230675, 322945, 452123, 461350, 645890, 904246, 1614725, 2260615, 3164861, 3229450, 4521230, 6329722, 11303075, 15824305, 22606150, 31648610, 79121525, 158243050]

約数ペア:

[(1, 158243050), (2, 79121525), (5, 31648610), (7, 22606150), (10, 15824305), (14, 11303075), (25, 6329722), (35, 4521230), (49, 3229450), (50, 3164861), (70, 2260615), (98, 1614725), (175, 904246), (245, 645890), (343, 461350), (350, 452123), (490, 322945), (686, 230675), (1225, 129178), (1715, 92270), (2450, 64589), (3430, 46135), (8575, 18454), (9227, 17150)]