90045000

素因数分解:

$2^3\times 3^3\times 5^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 320

約数和(自身を含む): 337392000

約数和(自身を除く): 247347000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 27, 29, 30, 36, 40, 45, 46, 50, 54, 58, 60, 69, 72, 75, 87, 90, 92, 100, 108, 115, 116, 120, 125, 135, 138, 145, 150, 174, 180, 184, 200, 207, 216, 225, 230, 232, 250, 261, 270, 276, 290, 300, 345, 348, 360, 375, 414, 435, 450, 460, 500, 522, 540, 552, 575, 580, 600, 621, 625, 667, 675, 690, 696, 725, 750, 783, 828, 870, 900, 920, 1000, 1035, 1044, 1080, 1125, 1150, 1160, 1242, 1250, 1305, 1334, 1350, 1380, 1450, 1500, 1566, 1656, 1725, 1740, 1800, 1875, 2001, 2070, 2088, 2175, 2250, 2300, 2484, 2500, 2610, 2668, 2700, 2760, 2875, 2900, 3000, 3105, 3132, 3335, 3375, 3450, 3480, 3625, 3750, 3915, 4002, 4140, 4350, 4500, 4600, 4968, 5000, 5175, 5220, 5336, 5400, 5625, 5750, 5800, 6003, 6210, 6264, 6525, 6670, 6750, 6900, 7250, 7500, 7830, 8004, 8280, 8625, 8700, 9000, 10005, 10350, 10440, 10875, 11250, 11500, 12006, 12420, 13050, 13340, 13500, 13800, 14375, 14500, 15000, 15525, 15660, 16008, 16675, 16875, 17250, 17400, 18009, 18125, 19575, 20010, 20700, 21750, 22500, 23000, 24012, 24840, 25875, 26100, 26680, 27000, 28750, 29000, 30015, 31050, 31320, 32625, 33350, 33750, 34500, 36018, 36250, 39150, 40020, 41400, 43125, 43500, 45000, 48024, 50025, 51750, 52200, 54375, 57500, 60030, 62100, 65250, 66700, 67500, 69000, 72036, 72500, 77625, 78300, 80040, 83375, 86250, 87000, 90045, 97875, 100050, 103500, 108750, 115000, 120060, 124200, 129375, 130500, 133400, 135000, 144072, 145000, 150075, 155250, 156600, 163125, 166750, 172500, 180090, 195750, 200100, 207000, 217500, 240120, 250125, 258750, 261000, 300150, 310500, 326250, 333500, 345000, 360180, 388125, 391500, 400200, 416875, 435000, 450225, 489375, 500250, 517500, 600300, 621000, 652500, 667000, 720360, 750375, 776250, 783000, 833750, 900450, 978750, 1000500, 1035000, 1200600, 1250625, 1305000, 1500750, 1552500, 1667500, 1800900, 1957500, 2001000, 2251125, 2501250, 3001500, 3105000, 3335000, 3601800, 3751875, 3915000, 4502250, 5002500, 6003000, 7503750, 9004500, 10005000, 11255625, 15007500, 18009000, 22511250, 30015000, 45022500, 90045000]

約数ペア:

[(1, 90045000), (2, 45022500), (3, 30015000), (4, 22511250), (5, 18009000), (6, 15007500), (8, 11255625), (9, 10005000), (10, 9004500), (12, 7503750), (15, 6003000), (18, 5002500), (20, 4502250), (23, 3915000), (24, 3751875), (25, 3601800), (27, 3335000), (29, 3105000), (30, 3001500), (36, 2501250), (40, 2251125), (45, 2001000), (46, 1957500), (50, 1800900), (54, 1667500), (58, 1552500), (60, 1500750), (69, 1305000), (72, 1250625), (75, 1200600), (87, 1035000), (90, 1000500), (92, 978750), (100, 900450), (108, 833750), (115, 783000), (116, 776250), (120, 750375), (125, 720360), (135, 667000), (138, 652500), (145, 621000), (150, 600300), (174, 517500), (180, 500250), (184, 489375), (200, 450225), (207, 435000), (216, 416875), (225, 400200), (230, 391500), (232, 388125), (250, 360180), (261, 345000), (270, 333500), (276, 326250), (290, 310500), (300, 300150), (345, 261000), (348, 258750), (360, 250125), (375, 240120), (414, 217500), (435, 207000), (450, 200100), (460, 195750), (500, 180090), (522, 172500), (540, 166750), (552, 163125), (575, 156600), (580, 155250), (600, 150075), (621, 145000), (625, 144072), (667, 135000), (675, 133400), (690, 130500), (696, 129375), (725, 124200), (750, 120060), (783, 115000), (828, 108750), (870, 103500), (900, 100050), (920, 97875), (1000, 90045), (1035, 87000), (1044, 86250), (1080, 83375), (1125, 80040), (1150, 78300), (1160, 77625), (1242, 72500), (1250, 72036), (1305, 69000), (1334, 67500), (1350, 66700), (1380, 65250), (1450, 62100), (1500, 60030), (1566, 57500), (1656, 54375), (1725, 52200), (1740, 51750), (1800, 50025), (1875, 48024), (2001, 45000), (2070, 43500), (2088, 43125), (2175, 41400), (2250, 40020), (2300, 39150), (2484, 36250), (2500, 36018), (2610, 34500), (2668, 33750), (2700, 33350), (2760, 32625), (2875, 31320), (2900, 31050), (3000, 30015), (3105, 29000), (3132, 28750), (3335, 27000), (3375, 26680), (3450, 26100), (3480, 25875), (3625, 24840), (3750, 24012), (3915, 23000), (4002, 22500), (4140, 21750), (4350, 20700), (4500, 20010), (4600, 19575), (4968, 18125), (5000, 18009), (5175, 17400), (5220, 17250), (5336, 16875), (5400, 16675), (5625, 16008), (5750, 15660), (5800, 15525), (6003, 15000), (6210, 14500), (6264, 14375), (6525, 13800), (6670, 13500), (6750, 13340), (6900, 13050), (7250, 12420), (7500, 12006), (7830, 11500), (8004, 11250), (8280, 10875), (8625, 10440), (8700, 10350), (9000, 10005)]