75980050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79979}}^1$

素因数の和:80010

約数の個数: 24

約数和(自身を含む): 148762800

約数和(自身を除く): 72782750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 79979, 159958, 399895, 799790, 1519601, 1999475, 3039202, 3998950, 7598005, 15196010, 37990025, 75980050]

約数ペア:

[(1, 75980050), (2, 37990025), (5, 15196010), (10, 7598005), (19, 3998950), (25, 3039202), (38, 1999475), (50, 1519601), (95, 799790), (190, 399895), (475, 159958), (950, 79979)]