140102850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{17623}}^1$

素因数の和:17691

約数の個数: 48

約数和(自身を含む): 354030912

約数和(自身を除く): 213928062

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 17623, 35246, 52869, 88115, 105738, 176230, 264345, 440575, 528690, 881150, 934019, 1321725, 1868038, 2643450, 2802057, 4670095, 5604114, 9340190, 14010285, 23350475, 28020570, 46700950, 70051425, 140102850]

約数ペア:

[(1, 140102850), (2, 70051425), (3, 46700950), (5, 28020570), (6, 23350475), (10, 14010285), (15, 9340190), (25, 5604114), (30, 4670095), (50, 2802057), (53, 2643450), (75, 1868038), (106, 1321725), (150, 934019), (159, 881150), (265, 528690), (318, 440575), (530, 264345), (795, 176230), (1325, 105738), (1590, 88115), (2650, 52869), (3975, 35246), (7950, 17623)]