57083000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4425

約数の個数: 64

約数和(自身を含む): 143881920

約数和(自身を除く): 86798920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 4391, 6500, 8782, 13000, 17564, 21955, 35128, 43910, 57083, 87820, 109775, 114166, 175640, 219550, 228332, 285415, 439100, 456664, 548875, 570830, 878200, 1097750, 1141660, 1427075, 2195500, 2283320, 2854150, 4391000, 5708300, 7135375, 11416600, 14270750, 28541500, 57083000]

約数ペア:

[(1, 57083000), (2, 28541500), (4, 14270750), (5, 11416600), (8, 7135375), (10, 5708300), (13, 4391000), (20, 2854150), (25, 2283320), (26, 2195500), (40, 1427075), (50, 1141660), (52, 1097750), (65, 878200), (100, 570830), (104, 548875), (125, 456664), (130, 439100), (200, 285415), (250, 228332), (260, 219550), (325, 175640), (500, 114166), (520, 109775), (650, 87820), (1000, 57083), (1300, 43910), (1625, 35128), (2600, 21955), (3250, 17564), (4391, 13000), (6500, 8782)]