145311050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{152959}}^1$

素因数の和:152990

約数の個数: 24

約数和(自身を含む): 284505600

約数和(自身を除く): 139194550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 152959, 305918, 764795, 1529590, 2906221, 3823975, 5812442, 7647950, 14531105, 29062210, 72655525, 145311050]

約数ペア:

[(1, 145311050), (2, 72655525), (5, 29062210), (10, 14531105), (19, 7647950), (25, 5812442), (38, 3823975), (50, 2906221), (95, 1529590), (190, 764795), (475, 305918), (950, 152959)]