19213200

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{593}}^1$

素因数の和:623

約数の個数: 150

約数和(自身を含む): 69070914

約数和(自身を除く): 49857714

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, 593, 600, 648, 675, 720, 810, 900, 1080, 1186, 1200, 1296, 1350, 1620, 1779, 1800, 2025, 2160, 2372, 2700, 2965, 3240, 3558, 3600, 4050, 4744, 5337, 5400, 5930, 6480, 7116, 8100, 8895, 9488, 10674, 10800, 11860, 14232, 14825, 16011, 16200, 17790, 21348, 23720, 26685, 28464, 29650, 32022, 32400, 35580, 42696, 44475, 47440, 48033, 53370, 59300, 64044, 71160, 80055, 85392, 88950, 96066, 106740, 118600, 128088, 133425, 142320, 160110, 177900, 192132, 213480, 237200, 240165, 256176, 266850, 320220, 355800, 384264, 400275, 426960, 480330, 533700, 640440, 711600, 768528, 800550, 960660, 1067400, 1200825, 1280880, 1601100, 1921320, 2134800, 2401650, 3202200, 3842640, 4803300, 6404400, 9606600, 19213200]

約数ペア:

[(1, 19213200), (2, 9606600), (3, 6404400), (4, 4803300), (5, 3842640), (6, 3202200), (8, 2401650), (9, 2134800), (10, 1921320), (12, 1601100), (15, 1280880), (16, 1200825), (18, 1067400), (20, 960660), (24, 800550), (25, 768528), (27, 711600), (30, 640440), (36, 533700), (40, 480330), (45, 426960), (48, 400275), (50, 384264), (54, 355800), (60, 320220), (72, 266850), (75, 256176), (80, 240165), (81, 237200), (90, 213480), (100, 192132), (108, 177900), (120, 160110), (135, 142320), (144, 133425), (150, 128088), (162, 118600), (180, 106740), (200, 96066), (216, 88950), (225, 85392), (240, 80055), (270, 71160), (300, 64044), (324, 59300), (360, 53370), (400, 48033), (405, 47440), (432, 44475), (450, 42696), (540, 35580), (593, 32400), (600, 32022), (648, 29650), (675, 28464), (720, 26685), (810, 23720), (900, 21348), (1080, 17790), (1186, 16200), (1200, 16011), (1296, 14825), (1350, 14232), (1620, 11860), (1779, 10800), (1800, 10674), (2025, 9488), (2160, 8895), (2372, 8100), (2700, 7116), (2965, 6480), (3240, 5930), (3558, 5400), (3600, 5337), (4050, 4744)]