85837700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{66029}}^1$

素因数の和:66056

約数の個数: 36

約数和(自身を含む): 200599140

約数和(自身を除く): 114761440

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 66029, 132058, 264116, 330145, 660290, 858377, 1320580, 1650725, 1716754, 3301450, 3433508, 4291885, 6602900, 8583770, 17167540, 21459425, 42918850, 85837700]

約数ペア:

[(1, 85837700), (2, 42918850), (4, 21459425), (5, 17167540), (10, 8583770), (13, 6602900), (20, 4291885), (25, 3433508), (26, 3301450), (50, 1716754), (52, 1650725), (65, 1320580), (100, 858377), (130, 660290), (260, 330145), (325, 264116), (650, 132058), (1300, 66029)]