131252400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{4051}}^1$

素因数の和:4081

約数の個数: 150

約数和(自身を含む): 471170612

約数和(自身を除く): 339918212

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1800, 2025, 2160, 2700, 3240, 3600, 4050, 4051, 5400, 6480, 8100, 8102, 10800, 12153, 16200, 16204, 20255, 24306, 32400, 32408, 36459, 40510, 48612, 60765, 64816, 72918, 81020, 97224, 101275, 109377, 121530, 145836, 162040, 182295, 194448, 202550, 218754, 243060, 291672, 303825, 324080, 328131, 364590, 405100, 437508, 486120, 546885, 583344, 607650, 656262, 729180, 810200, 875016, 911475, 972240, 1093770, 1215300, 1312524, 1458360, 1620400, 1640655, 1750032, 1822950, 2187540, 2430600, 2625048, 2734425, 2916720, 3281310, 3645900, 4375080, 4861200, 5250096, 5468850, 6562620, 7291800, 8203275, 8750160, 10937700, 13125240, 14583600, 16406550, 21875400, 26250480, 32813100, 43750800, 65626200, 131252400]

約数ペア:

[(1, 131252400), (2, 65626200), (3, 43750800), (4, 32813100), (5, 26250480), (6, 21875400), (8, 16406550), (9, 14583600), (10, 13125240), (12, 10937700), (15, 8750160), (16, 8203275), (18, 7291800), (20, 6562620), (24, 5468850), (25, 5250096), (27, 4861200), (30, 4375080), (36, 3645900), (40, 3281310), (45, 2916720), (48, 2734425), (50, 2625048), (54, 2430600), (60, 2187540), (72, 1822950), (75, 1750032), (80, 1640655), (81, 1620400), (90, 1458360), (100, 1312524), (108, 1215300), (120, 1093770), (135, 972240), (144, 911475), (150, 875016), (162, 810200), (180, 729180), (200, 656262), (216, 607650), (225, 583344), (240, 546885), (270, 486120), (300, 437508), (324, 405100), (360, 364590), (400, 328131), (405, 324080), (432, 303825), (450, 291672), (540, 243060), (600, 218754), (648, 202550), (675, 194448), (720, 182295), (810, 162040), (900, 145836), (1080, 121530), (1200, 109377), (1296, 101275), (1350, 97224), (1620, 81020), (1800, 72918), (2025, 64816), (2160, 60765), (2700, 48612), (3240, 40510), (3600, 36459), (4050, 32408), (4051, 32400), (5400, 24306), (6480, 20255), (8100, 16204), (8102, 16200), (10800, 12153)]