7072750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 13946400

約数和(自身を除く): 6873650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 1489, 2375, 2978, 4750, 7445, 14890, 28291, 37225, 56582, 74450, 141455, 186125, 282910, 372250, 707275, 1414550, 3536375, 7072750]

約数ペア:

[(1, 7072750), (2, 3536375), (5, 1414550), (10, 707275), (19, 372250), (25, 282910), (38, 186125), (50, 141455), (95, 74450), (125, 56582), (190, 37225), (250, 28291), (475, 14890), (950, 7445), (1489, 4750), (2375, 2978)]