77776200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{4801}}^1$

素因数の和:4829

約数の個数: 120

約数和(自身を含む): 270184530

約数和(自身を除く): 192408330

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 4801, 5400, 8100, 9602, 14403, 16200, 19204, 24005, 28806, 38408, 43209, 48010, 57612, 72015, 86418, 96020, 115224, 120025, 129627, 144030, 172836, 192040, 216045, 240050, 259254, 288060, 345672, 360075, 388881, 432090, 480100, 518508, 576120, 648135, 720150, 777762, 864180, 960200, 1037016, 1080225, 1296270, 1440300, 1555524, 1728360, 1944405, 2160450, 2592540, 2880600, 3111048, 3240675, 3888810, 4320900, 5185080, 6481350, 7777620, 8641800, 9722025, 12962700, 15555240, 19444050, 25925400, 38888100, 77776200]

約数ペア:

[(1, 77776200), (2, 38888100), (3, 25925400), (4, 19444050), (5, 15555240), (6, 12962700), (8, 9722025), (9, 8641800), (10, 7777620), (12, 6481350), (15, 5185080), (18, 4320900), (20, 3888810), (24, 3240675), (25, 3111048), (27, 2880600), (30, 2592540), (36, 2160450), (40, 1944405), (45, 1728360), (50, 1555524), (54, 1440300), (60, 1296270), (72, 1080225), (75, 1037016), (81, 960200), (90, 864180), (100, 777762), (108, 720150), (120, 648135), (135, 576120), (150, 518508), (162, 480100), (180, 432090), (200, 388881), (216, 360075), (225, 345672), (270, 288060), (300, 259254), (324, 240050), (360, 216045), (405, 192040), (450, 172836), (540, 144030), (600, 129627), (648, 120025), (675, 115224), (810, 96020), (900, 86418), (1080, 72015), (1350, 57612), (1620, 48010), (1800, 43209), (2025, 38408), (2700, 28806), (3240, 24005), (4050, 19204), (4801, 16200), (5400, 14403), (8100, 9602)]