27819000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 102941280

約数和(自身を除く): 75122280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 281, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 562, 600, 660, 750, 792, 825, 843, 900, 990, 1000, 1100, 1124, 1125, 1320, 1375, 1405, 1500, 1650, 1686, 1800, 1980, 2200, 2248, 2250, 2475, 2529, 2750, 2810, 3000, 3091, 3300, 3372, 3960, 4125, 4215, 4500, 4950, 5058, 5500, 5620, 6182, 6600, 6744, 7025, 8250, 8430, 9000, 9273, 9900, 10116, 11000, 11240, 12364, 12375, 12645, 14050, 15455, 16500, 16860, 18546, 19800, 20232, 21075, 24728, 24750, 25290, 27819, 28100, 30910, 33000, 33720, 35125, 37092, 42150, 46365, 49500, 50580, 55638, 56200, 61820, 63225, 70250, 74184, 77275, 84300, 92730, 99000, 101160, 105375, 111276, 123640, 126450, 139095, 140500, 154550, 168600, 185460, 210750, 222552, 231825, 252900, 278190, 281000, 309100, 316125, 370920, 386375, 421500, 463650, 505800, 556380, 618200, 632250, 695475, 772750, 843000, 927300, 1112760, 1159125, 1264500, 1390950, 1545500, 1854600, 2318250, 2529000, 2781900, 3091000, 3477375, 4636500, 5563800, 6954750, 9273000, 13909500, 27819000]

約数ペア:

[(1, 27819000), (2, 13909500), (3, 9273000), (4, 6954750), (5, 5563800), (6, 4636500), (8, 3477375), (9, 3091000), (10, 2781900), (11, 2529000), (12, 2318250), (15, 1854600), (18, 1545500), (20, 1390950), (22, 1264500), (24, 1159125), (25, 1112760), (30, 927300), (33, 843000), (36, 772750), (40, 695475), (44, 632250), (45, 618200), (50, 556380), (55, 505800), (60, 463650), (66, 421500), (72, 386375), (75, 370920), (88, 316125), (90, 309100), (99, 281000), (100, 278190), (110, 252900), (120, 231825), (125, 222552), (132, 210750), (150, 185460), (165, 168600), (180, 154550), (198, 140500), (200, 139095), (220, 126450), (225, 123640), (250, 111276), (264, 105375), (275, 101160), (281, 99000), (300, 92730), (330, 84300), (360, 77275), (375, 74184), (396, 70250), (440, 63225), (450, 61820), (495, 56200), (500, 55638), (550, 50580), (562, 49500), (600, 46365), (660, 42150), (750, 37092), (792, 35125), (825, 33720), (843, 33000), (900, 30910), (990, 28100), (1000, 27819), (1100, 25290), (1124, 24750), (1125, 24728), (1320, 21075), (1375, 20232), (1405, 19800), (1500, 18546), (1650, 16860), (1686, 16500), (1800, 15455), (1980, 14050), (2200, 12645), (2248, 12375), (2250, 12364), (2475, 11240), (2529, 11000), (2750, 10116), (2810, 9900), (3000, 9273), (3091, 9000), (3300, 8430), (3372, 8250), (3960, 7025), (4125, 6744), (4215, 6600), (4500, 6182), (4950, 5620), (5058, 5500)]