5320427350

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{310229}}^1$

素因数の和:310262

約数の個数: 48

約数和(自身を含む): 11540556000

約数和(自身を除く): 6220128650

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, 17150, 310229, 620458, 1551145, 2171603, 3102290, 4343206, 7755725, 10858015, 15201221, 15511450, 21716030, 30402442, 54290075, 76006105, 106408547, 108580150, 152012210, 212817094, 380030525, 532042735, 760061050, 1064085470, 2660213675, 5320427350]

約数ペア:

[(1, 5320427350), (2, 2660213675), (5, 1064085470), (7, 760061050), (10, 532042735), (14, 380030525), (25, 212817094), (35, 152012210), (49, 108580150), (50, 106408547), (70, 76006105), (98, 54290075), (175, 30402442), (245, 21716030), (343, 15511450), (350, 15201221), (490, 10858015), (686, 7755725), (1225, 4343206), (1715, 3102290), (2450, 2171603), (3430, 1551145), (8575, 620458), (17150, 310229)]