75050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:110

約数の個数: 24

約数和(自身を含む): 148800

約数和(自身を除く): 73750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 190, 395, 475, 790, 950, 1501, 1975, 3002, 3950, 7505, 15010, 37525, 75050]

約数ペア:

[(1, 75050), (2, 37525), (5, 15010), (10, 7505), (19, 3950), (25, 3002), (38, 1975), (50, 1501), (79, 950), (95, 790), (158, 475), (190, 395)]