64163850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 160709952

約数和(自身を除く): 96546102

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 4153, 5150, 7725, 8306, 12459, 15450, 20765, 24918, 41530, 62295, 103825, 124590, 207650, 311475, 427759, 622950, 855518, 1283277, 2138795, 2566554, 4277590, 6416385, 10693975, 12832770, 21387950, 32081925, 64163850]

約数ペア:

[(1, 64163850), (2, 32081925), (3, 21387950), (5, 12832770), (6, 10693975), (10, 6416385), (15, 4277590), (25, 2566554), (30, 2138795), (50, 1283277), (75, 855518), (103, 622950), (150, 427759), (206, 311475), (309, 207650), (515, 124590), (618, 103825), (1030, 62295), (1545, 41530), (2575, 24918), (3090, 20765), (4153, 15450), (5150, 12459), (7725, 8306)]