27766800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{857}}^1$

素因数の和:887

約数の個数: 150

約数和(自身を含む): 99769098

約数和(自身を除く): 72002298

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, 857, 900, 1080, 1200, 1296, 1350, 1620, 1714, 1800, 2025, 2160, 2571, 2700, 3240, 3428, 3600, 4050, 4285, 5142, 5400, 6480, 6856, 7713, 8100, 8570, 10284, 10800, 12855, 13712, 15426, 16200, 17140, 20568, 21425, 23139, 25710, 30852, 32400, 34280, 38565, 41136, 42850, 46278, 51420, 61704, 64275, 68560, 69417, 77130, 85700, 92556, 102840, 115695, 123408, 128550, 138834, 154260, 171400, 185112, 192825, 205680, 231390, 257100, 277668, 308520, 342800, 347085, 370224, 385650, 462780, 514200, 555336, 578475, 617040, 694170, 771300, 925560, 1028400, 1110672, 1156950, 1388340, 1542600, 1735425, 1851120, 2313900, 2776680, 3085200, 3470850, 4627800, 5553360, 6941700, 9255600, 13883400, 27766800]

約数ペア:

[(1, 27766800), (2, 13883400), (3, 9255600), (4, 6941700), (5, 5553360), (6, 4627800), (8, 3470850), (9, 3085200), (10, 2776680), (12, 2313900), (15, 1851120), (16, 1735425), (18, 1542600), (20, 1388340), (24, 1156950), (25, 1110672), (27, 1028400), (30, 925560), (36, 771300), (40, 694170), (45, 617040), (48, 578475), (50, 555336), (54, 514200), (60, 462780), (72, 385650), (75, 370224), (80, 347085), (81, 342800), (90, 308520), (100, 277668), (108, 257100), (120, 231390), (135, 205680), (144, 192825), (150, 185112), (162, 171400), (180, 154260), (200, 138834), (216, 128550), (225, 123408), (240, 115695), (270, 102840), (300, 92556), (324, 85700), (360, 77130), (400, 69417), (405, 68560), (432, 64275), (450, 61704), (540, 51420), (600, 46278), (648, 42850), (675, 41136), (720, 38565), (810, 34280), (857, 32400), (900, 30852), (1080, 25710), (1200, 23139), (1296, 21425), (1350, 20568), (1620, 17140), (1714, 16200), (1800, 15426), (2025, 13712), (2160, 12855), (2571, 10800), (2700, 10284), (3240, 8570), (3428, 8100), (3600, 7713), (4050, 6856), (4285, 6480), (5142, 5400)]