20008377000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{82339}}^1$

素因数の和:82375

約数の個数: 192

約数和(自身を含む): 70133918400

約数和(自身を除く): 50125541400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 125, 135, 150, 162, 180, 200, 216, 225, 243, 250, 270, 300, 324, 360, 375, 405, 450, 486, 500, 540, 600, 648, 675, 750, 810, 900, 972, 1000, 1080, 1125, 1215, 1350, 1500, 1620, 1800, 1944, 2025, 2250, 2430, 2700, 3000, 3240, 3375, 4050, 4500, 4860, 5400, 6075, 6750, 8100, 9000, 9720, 10125, 12150, 13500, 16200, 20250, 24300, 27000, 30375, 40500, 48600, 60750, 81000, 82339, 121500, 164678, 243000, 247017, 329356, 411695, 494034, 658712, 741051, 823390, 988068, 1235085, 1482102, 1646780, 1976136, 2058475, 2223153, 2470170, 2964204, 3293560, 3705255, 4116950, 4446306, 4940340, 5928408, 6175425, 6669459, 7410510, 8233900, 8892612, 9880680, 10292375, 11115765, 12350850, 13338918, 14821020, 16467800, 17785224, 18526275, 20008377, 20584750, 22231530, 24701700, 26677836, 29642040, 30877125, 33347295, 37052550, 40016754, 41169500, 44463060, 49403400, 53355672, 55578825, 61754250, 66694590, 74105100, 80033508, 82339000, 88926120, 92631375, 100041885, 111157650, 123508500, 133389180, 148210200, 160067016, 166736475, 185262750, 200083770, 222315300, 247017000, 266778360, 277894125, 333472950, 370525500, 400167540, 444630600, 500209425, 555788250, 666945900, 741051000, 800335080, 833682375, 1000418850, 1111576500, 1333891800, 1667364750, 2000837700, 2223153000, 2501047125, 3334729500, 4001675400, 5002094250, 6669459000, 10004188500, 20008377000]

約数ペア:

[(1, 20008377000), (2, 10004188500), (3, 6669459000), (4, 5002094250), (5, 4001675400), (6, 3334729500), (8, 2501047125), (9, 2223153000), (10, 2000837700), (12, 1667364750), (15, 1333891800), (18, 1111576500), (20, 1000418850), (24, 833682375), (25, 800335080), (27, 741051000), (30, 666945900), (36, 555788250), (40, 500209425), (45, 444630600), (50, 400167540), (54, 370525500), (60, 333472950), (72, 277894125), (75, 266778360), (81, 247017000), (90, 222315300), (100, 200083770), (108, 185262750), (120, 166736475), (125, 160067016), (135, 148210200), (150, 133389180), (162, 123508500), (180, 111157650), (200, 100041885), (216, 92631375), (225, 88926120), (243, 82339000), (250, 80033508), (270, 74105100), (300, 66694590), (324, 61754250), (360, 55578825), (375, 53355672), (405, 49403400), (450, 44463060), (486, 41169500), (500, 40016754), (540, 37052550), (600, 33347295), (648, 30877125), (675, 29642040), (750, 26677836), (810, 24701700), (900, 22231530), (972, 20584750), (1000, 20008377), (1080, 18526275), (1125, 17785224), (1215, 16467800), (1350, 14821020), (1500, 13338918), (1620, 12350850), (1800, 11115765), (1944, 10292375), (2025, 9880680), (2250, 8892612), (2430, 8233900), (2700, 7410510), (3000, 6669459), (3240, 6175425), (3375, 5928408), (4050, 4940340), (4500, 4446306), (4860, 4116950), (5400, 3705255), (6075, 3293560), (6750, 2964204), (8100, 2470170), (9000, 2223153), (9720, 2058475), (10125, 1976136), (12150, 1646780), (13500, 1482102), (16200, 1235085), (20250, 988068), (24300, 823390), (27000, 741051), (30375, 658712), (40500, 494034), (48600, 411695), (60750, 329356), (81000, 247017), (82339, 243000), (121500, 164678)]