219412800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{1693}}^1$

素因数の和:1727

約数の個数: 210

約数和(自身を含む): 806982638

約数和(自身を除く): 587569838

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1693, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3386, 3600, 4050, 4320, 4800, 5079, 5184, 5400, 6480, 6772, 7200, 8100, 8465, 8640, 10158, 10800, 12960, 13544, 14400, 15237, 16200, 16930, 20316, 21600, 25395, 25920, 27088, 30474, 32400, 33860, 40632, 42325, 43200, 45711, 50790, 54176, 60948, 64800, 67720, 76185, 81264, 84650, 91422, 101580, 108352, 121896, 126975, 129600, 135440, 137133, 152370, 162528, 169300, 182844, 203160, 228555, 243792, 253950, 270880, 274266, 304740, 325056, 338600, 365688, 380925, 406320, 457110, 487584, 507900, 541760, 548532, 609480, 677200, 685665, 731376, 761850, 812640, 914220, 975168, 1015800, 1097064, 1142775, 1218960, 1354400, 1371330, 1462752, 1523700, 1625280, 1828440, 2031600, 2194128, 2285550, 2437920, 2708800, 2742660, 2925504, 3047400, 3428325, 3656880, 4063200, 4388256, 4571100, 4875840, 5485320, 6094800, 6856650, 7313760, 8126400, 8776512, 9142200, 10970640, 12189600, 13713300, 14627520, 18284400, 21941280, 24379200, 27426600, 36568800, 43882560, 54853200, 73137600, 109706400, 219412800]

約数ペア:

[(1, 219412800), (2, 109706400), (3, 73137600), (4, 54853200), (5, 43882560), (6, 36568800), (8, 27426600), (9, 24379200), (10, 21941280), (12, 18284400), (15, 14627520), (16, 13713300), (18, 12189600), (20, 10970640), (24, 9142200), (25, 8776512), (27, 8126400), (30, 7313760), (32, 6856650), (36, 6094800), (40, 5485320), (45, 4875840), (48, 4571100), (50, 4388256), (54, 4063200), (60, 3656880), (64, 3428325), (72, 3047400), (75, 2925504), (80, 2742660), (81, 2708800), (90, 2437920), (96, 2285550), (100, 2194128), (108, 2031600), (120, 1828440), (135, 1625280), (144, 1523700), (150, 1462752), (160, 1371330), (162, 1354400), (180, 1218960), (192, 1142775), (200, 1097064), (216, 1015800), (225, 975168), (240, 914220), (270, 812640), (288, 761850), (300, 731376), (320, 685665), (324, 677200), (360, 609480), (400, 548532), (405, 541760), (432, 507900), (450, 487584), (480, 457110), (540, 406320), (576, 380925), (600, 365688), (648, 338600), (675, 325056), (720, 304740), (800, 274266), (810, 270880), (864, 253950), (900, 243792), (960, 228555), (1080, 203160), (1200, 182844), (1296, 169300), (1350, 162528), (1440, 152370), (1600, 137133), (1620, 135440), (1693, 129600), (1728, 126975), (1800, 121896), (2025, 108352), (2160, 101580), (2400, 91422), (2592, 84650), (2700, 81264), (2880, 76185), (3240, 67720), (3386, 64800), (3600, 60948), (4050, 54176), (4320, 50790), (4800, 45711), (5079, 43200), (5184, 42325), (5400, 40632), (6480, 33860), (6772, 32400), (7200, 30474), (8100, 27088), (8465, 25920), (8640, 25395), (10158, 21600), (10800, 20316), (12960, 16930), (13544, 16200), (14400, 15237)]