85459800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{142433}}^1$

素因数の和:142452

約数の個数: 48

約数和(自身を含む): 264927240

約数和(自身を除く): 179467440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 142433, 284866, 427299, 569732, 712165, 854598, 1139464, 1424330, 1709196, 2136495, 2848660, 3418392, 3560825, 4272990, 5697320, 7121650, 8545980, 10682475, 14243300, 17091960, 21364950, 28486600, 42729900, 85459800]

約数ペア:

[(1, 85459800), (2, 42729900), (3, 28486600), (4, 21364950), (5, 17091960), (6, 14243300), (8, 10682475), (10, 8545980), (12, 7121650), (15, 5697320), (20, 4272990), (24, 3560825), (25, 3418392), (30, 2848660), (40, 2136495), (50, 1709196), (60, 1424330), (75, 1139464), (100, 854598), (120, 712165), (150, 569732), (200, 427299), (300, 284866), (600, 142433)]