79866200

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 187540080

約数和(自身を除く): 107673880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2575, 3877, 4120, 5150, 7754, 10300, 15508, 19385, 20600, 31016, 38770, 77540, 96925, 155080, 193850, 387700, 399331, 775400, 798662, 1597324, 1996655, 3194648, 3993310, 7986620, 9983275, 15973240, 19966550, 39933100, 79866200]

約数ペア:

[(1, 79866200), (2, 39933100), (4, 19966550), (5, 15973240), (8, 9983275), (10, 7986620), (20, 3993310), (25, 3194648), (40, 1996655), (50, 1597324), (100, 798662), (103, 775400), (200, 399331), (206, 387700), (412, 193850), (515, 155080), (824, 96925), (1030, 77540), (2060, 38770), (2575, 31016), (3877, 20600), (4120, 19385), (5150, 15508), (7754, 10300)]