85859800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{33023}}^1$

素因数の和:33052

約数の個数: 48

約数和(自身を含む): 214986240

約数和(自身を除く): 129126440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 33023, 66046, 132092, 165115, 264184, 330230, 429299, 660460, 825575, 858598, 1320920, 1651150, 1717196, 2146495, 3302300, 3434392, 4292990, 6604600, 8585980, 10732475, 17171960, 21464950, 42929900, 85859800]

約数ペア:

[(1, 85859800), (2, 42929900), (4, 21464950), (5, 17171960), (8, 10732475), (10, 8585980), (13, 6604600), (20, 4292990), (25, 3434392), (26, 3302300), (40, 2146495), (50, 1717196), (52, 1651150), (65, 1320920), (100, 858598), (104, 825575), (130, 660460), (200, 429299), (260, 330230), (325, 264184), (520, 165115), (650, 132092), (1300, 66046), (2600, 33023)]