76545250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 147387240

約数和(自身を除く): 70841990

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 109, 125, 218, 250, 265, 530, 545, 1090, 1325, 2650, 2725, 2809, 5450, 5618, 5777, 6625, 11554, 13250, 13625, 14045, 27250, 28090, 28885, 57770, 70225, 140450, 144425, 288850, 306181, 351125, 612362, 702250, 722125, 1444250, 1530905, 3061810, 7654525, 15309050, 38272625, 76545250]

約数ペア:

[(1, 76545250), (2, 38272625), (5, 15309050), (10, 7654525), (25, 3061810), (50, 1530905), (53, 1444250), (106, 722125), (109, 702250), (125, 612362), (218, 351125), (250, 306181), (265, 288850), (530, 144425), (545, 140450), (1090, 70225), (1325, 57770), (2650, 28885), (2725, 28090), (2809, 27250), (5450, 14045), (5618, 13625), (5777, 13250), (6625, 11554)]