98637950

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 188023680

約数和(自身を除く): 89385730

約数列:

[1, 2, 5, 10, 25, 50, 103, 107, 179, 206, 214, 358, 515, 535, 895, 1030, 1070, 1790, 2575, 2675, 4475, 5150, 5350, 8950, 11021, 18437, 19153, 22042, 36874, 38306, 55105, 92185, 95765, 110210, 184370, 191530, 275525, 460925, 478825, 551050, 921850, 957650, 1972759, 3945518, 9863795, 19727590, 49318975, 98637950]

約数ペア:

[(1, 98637950), (2, 49318975), (5, 19727590), (10, 9863795), (25, 3945518), (50, 1972759), (103, 957650), (107, 921850), (179, 551050), (206, 478825), (214, 460925), (358, 275525), (515, 191530), (535, 184370), (895, 110210), (1030, 95765), (1070, 92185), (1790, 55105), (2575, 38306), (2675, 36874), (4475, 22042), (5150, 19153), (5350, 18437), (8950, 11021)]