85942100

素因数分解:

$2^2\times 5^2\times {\mathrm{673}}^1\times {\mathrm{1277}}^1$

素因数の和:1964

約数の個数: 36

約数和(自身を含む): 186917724

約数和(自身を除く): 100975624

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 673, 1277, 1346, 2554, 2692, 3365, 5108, 6385, 6730, 12770, 13460, 16825, 25540, 31925, 33650, 63850, 67300, 127700, 859421, 1718842, 3437684, 4297105, 8594210, 17188420, 21485525, 42971050, 85942100]

約数ペア:

[(1, 85942100), (2, 42971050), (4, 21485525), (5, 17188420), (10, 8594210), (20, 4297105), (25, 3437684), (50, 1718842), (100, 859421), (673, 127700), (1277, 67300), (1346, 63850), (2554, 33650), (2692, 31925), (3365, 25540), (5108, 16825), (6385, 13460), (6730, 12770)]