9004500

素因数分解:

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

素因数の和:80

約数の個数: 192

約数和(自身を含む): 31449600

約数和(自身を除く): 22445100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 29, 30, 36, 45, 46, 50, 54, 58, 60, 69, 75, 87, 90, 92, 100, 108, 115, 116, 125, 135, 138, 145, 150, 174, 180, 207, 225, 230, 250, 261, 270, 276, 290, 300, 345, 348, 375, 414, 435, 450, 460, 500, 522, 540, 575, 580, 621, 667, 675, 690, 725, 750, 783, 828, 870, 900, 1035, 1044, 1125, 1150, 1242, 1305, 1334, 1350, 1380, 1450, 1500, 1566, 1725, 1740, 2001, 2070, 2175, 2250, 2300, 2484, 2610, 2668, 2700, 2875, 2900, 3105, 3132, 3335, 3375, 3450, 3625, 3915, 4002, 4140, 4350, 4500, 5175, 5220, 5750, 6003, 6210, 6525, 6670, 6750, 6900, 7250, 7830, 8004, 8625, 8700, 10005, 10350, 10875, 11500, 12006, 12420, 13050, 13340, 13500, 14500, 15525, 15660, 16675, 17250, 18009, 19575, 20010, 20700, 21750, 24012, 25875, 26100, 30015, 31050, 32625, 33350, 34500, 36018, 39150, 40020, 43500, 50025, 51750, 60030, 62100, 65250, 66700, 72036, 77625, 78300, 83375, 90045, 97875, 100050, 103500, 120060, 130500, 150075, 155250, 166750, 180090, 195750, 200100, 250125, 300150, 310500, 333500, 360180, 391500, 450225, 500250, 600300, 750375, 900450, 1000500, 1500750, 1800900, 2251125, 3001500, 4502250, 9004500]

約数ペア:

[(1, 9004500), (2, 4502250), (3, 3001500), (4, 2251125), (5, 1800900), (6, 1500750), (9, 1000500), (10, 900450), (12, 750375), (15, 600300), (18, 500250), (20, 450225), (23, 391500), (25, 360180), (27, 333500), (29, 310500), (30, 300150), (36, 250125), (45, 200100), (46, 195750), (50, 180090), (54, 166750), (58, 155250), (60, 150075), (69, 130500), (75, 120060), (87, 103500), (90, 100050), (92, 97875), (100, 90045), (108, 83375), (115, 78300), (116, 77625), (125, 72036), (135, 66700), (138, 65250), (145, 62100), (150, 60030), (174, 51750), (180, 50025), (207, 43500), (225, 40020), (230, 39150), (250, 36018), (261, 34500), (270, 33350), (276, 32625), (290, 31050), (300, 30015), (345, 26100), (348, 25875), (375, 24012), (414, 21750), (435, 20700), (450, 20010), (460, 19575), (500, 18009), (522, 17250), (540, 16675), (575, 15660), (580, 15525), (621, 14500), (667, 13500), (675, 13340), (690, 13050), (725, 12420), (750, 12006), (783, 11500), (828, 10875), (870, 10350), (900, 10005), (1035, 8700), (1044, 8625), (1125, 8004), (1150, 7830), (1242, 7250), (1305, 6900), (1334, 6750), (1350, 6670), (1380, 6525), (1450, 6210), (1500, 6003), (1566, 5750), (1725, 5220), (1740, 5175), (2001, 4500), (2070, 4350), (2175, 4140), (2250, 4002), (2300, 3915), (2484, 3625), (2610, 3450), (2668, 3375), (2700, 3335), (2875, 3132), (2900, 3105)]