63139500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 120

約数和(自身を含む): 206125920

約数和(自身を除く): 142986420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1559, 1620, 2025, 2250, 2700, 3118, 3375, 4050, 4500, 4677, 6236, 6750, 7795, 8100, 9354, 10125, 13500, 14031, 15590, 18708, 20250, 23385, 28062, 31180, 38975, 40500, 42093, 46770, 56124, 70155, 77950, 84186, 93540, 116925, 126279, 140310, 155900, 168372, 194875, 210465, 233850, 252558, 280620, 350775, 389750, 420930, 467700, 505116, 584625, 631395, 701550, 779500, 841860, 1052325, 1169250, 1262790, 1403100, 1753875, 2104650, 2338500, 2525580, 3156975, 3507750, 4209300, 5261625, 6313950, 7015500, 10523250, 12627900, 15784875, 21046500, 31569750, 63139500]

約数ペア:

[(1, 63139500), (2, 31569750), (3, 21046500), (4, 15784875), (5, 12627900), (6, 10523250), (9, 7015500), (10, 6313950), (12, 5261625), (15, 4209300), (18, 3507750), (20, 3156975), (25, 2525580), (27, 2338500), (30, 2104650), (36, 1753875), (45, 1403100), (50, 1262790), (54, 1169250), (60, 1052325), (75, 841860), (81, 779500), (90, 701550), (100, 631395), (108, 584625), (125, 505116), (135, 467700), (150, 420930), (162, 389750), (180, 350775), (225, 280620), (250, 252558), (270, 233850), (300, 210465), (324, 194875), (375, 168372), (405, 155900), (450, 140310), (500, 126279), (540, 116925), (675, 93540), (750, 84186), (810, 77950), (900, 70155), (1125, 56124), (1350, 46770), (1500, 42093), (1559, 40500), (1620, 38975), (2025, 31180), (2250, 28062), (2700, 23385), (3118, 20250), (3375, 18708), (4050, 15590), (4500, 14031), (4677, 13500), (6236, 10125), (6750, 9354), (7795, 8100)]