470812250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{35533}}^1$

素因数の和:35603

約数の個数: 32

約数和(自身を含む): 898015248

約数和(自身を除く): 427202998

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 35533, 71066, 177665, 355330, 888325, 1776650, 1883249, 3766498, 4441625, 8883250, 9416245, 18832490, 47081225, 94162450, 235406125, 470812250]

約数ペア:

[(1, 470812250), (2, 235406125), (5, 94162450), (10, 47081225), (25, 18832490), (50, 9416245), (53, 8883250), (106, 4441625), (125, 3766498), (250, 1883249), (265, 1776650), (530, 888325), (1325, 355330), (2650, 177665), (6625, 71066), (13250, 35533)]