51130050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{20051}}^1$

素因数の和:20083

約数の個数: 48

約数和(自身を含む): 134268192

約数和(自身を除く): 83138142

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 20051, 40102, 60153, 100255, 120306, 200510, 300765, 340867, 501275, 601530, 681734, 1002550, 1022601, 1503825, 1704335, 2045202, 3007650, 3408670, 5113005, 8521675, 10226010, 17043350, 25565025, 51130050]

約数ペア:

[(1, 51130050), (2, 25565025), (3, 17043350), (5, 10226010), (6, 8521675), (10, 5113005), (15, 3408670), (17, 3007650), (25, 2045202), (30, 1704335), (34, 1503825), (50, 1022601), (51, 1002550), (75, 681734), (85, 601530), (102, 501275), (150, 340867), (170, 300765), (255, 200510), (425, 120306), (510, 100255), (850, 60153), (1275, 40102), (2550, 20051)]