80091000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:847

約数の個数: 192

約数和(自身を含む): 295682400

約数和(自身を除く): 215591400

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, 300, 330, 360, 375, 396, 440, 450, 495, 500, 550, 600, 660, 750, 792, 809, 825, 900, 990, 1000, 1100, 1125, 1320, 1375, 1500, 1618, 1650, 1800, 1980, 2200, 2250, 2427, 2475, 2750, 3000, 3236, 3300, 3960, 4045, 4125, 4500, 4854, 4950, 5500, 6472, 6600, 7281, 8090, 8250, 8899, 9000, 9708, 9900, 11000, 12135, 12375, 14562, 16180, 16500, 17798, 19416, 19800, 20225, 24270, 24750, 26697, 29124, 32360, 33000, 35596, 36405, 40450, 44495, 48540, 49500, 53394, 58248, 60675, 71192, 72810, 80091, 80900, 88990, 97080, 99000, 101125, 106788, 121350, 133485, 145620, 160182, 161800, 177980, 182025, 202250, 213576, 222475, 242700, 266970, 291240, 303375, 320364, 355960, 364050, 400455, 404500, 444950, 485400, 533940, 606750, 640728, 667425, 728100, 800910, 809000, 889900, 910125, 1067880, 1112375, 1213500, 1334850, 1456200, 1601820, 1779800, 1820250, 2002275, 2224750, 2427000, 2669700, 3203640, 3337125, 3640500, 4004550, 4449500, 5339400, 6674250, 7281000, 8009100, 8899000, 10011375, 13348500, 16018200, 20022750, 26697000, 40045500, 80091000]

約数ペア:

[(1, 80091000), (2, 40045500), (3, 26697000), (4, 20022750), (5, 16018200), (6, 13348500), (8, 10011375), (9, 8899000), (10, 8009100), (11, 7281000), (12, 6674250), (15, 5339400), (18, 4449500), (20, 4004550), (22, 3640500), (24, 3337125), (25, 3203640), (30, 2669700), (33, 2427000), (36, 2224750), (40, 2002275), (44, 1820250), (45, 1779800), (50, 1601820), (55, 1456200), (60, 1334850), (66, 1213500), (72, 1112375), (75, 1067880), (88, 910125), (90, 889900), (99, 809000), (100, 800910), (110, 728100), (120, 667425), (125, 640728), (132, 606750), (150, 533940), (165, 485400), (180, 444950), (198, 404500), (200, 400455), (220, 364050), (225, 355960), (250, 320364), (264, 303375), (275, 291240), (300, 266970), (330, 242700), (360, 222475), (375, 213576), (396, 202250), (440, 182025), (450, 177980), (495, 161800), (500, 160182), (550, 145620), (600, 133485), (660, 121350), (750, 106788), (792, 101125), (809, 99000), (825, 97080), (900, 88990), (990, 80900), (1000, 80091), (1100, 72810), (1125, 71192), (1320, 60675), (1375, 58248), (1500, 53394), (1618, 49500), (1650, 48540), (1800, 44495), (1980, 40450), (2200, 36405), (2250, 35596), (2427, 33000), (2475, 32360), (2750, 29124), (3000, 26697), (3236, 24750), (3300, 24270), (3960, 20225), (4045, 19800), (4125, 19416), (4500, 17798), (4854, 16500), (4950, 16180), (5500, 14562), (6472, 12375), (6600, 12135), (7281, 11000), (8090, 9900), (8250, 9708), (8899, 9000)]