8127000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{43}}^1$

素因数の和:80

約数の個数: 256

約数和(自身を含む): 32947200

約数和(自身を除く): 24820200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 43, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 108, 120, 125, 126, 129, 135, 140, 150, 168, 172, 175, 180, 189, 200, 210, 215, 216, 225, 250, 252, 258, 270, 280, 300, 301, 315, 344, 350, 360, 375, 378, 387, 420, 430, 450, 500, 504, 516, 525, 540, 600, 602, 630, 645, 675, 700, 750, 756, 774, 840, 860, 875, 900, 903, 945, 1000, 1032, 1050, 1075, 1080, 1125, 1161, 1204, 1260, 1290, 1350, 1400, 1500, 1505, 1512, 1548, 1575, 1720, 1750, 1800, 1806, 1890, 1935, 2100, 2150, 2250, 2322, 2408, 2520, 2580, 2625, 2700, 2709, 3000, 3010, 3096, 3150, 3225, 3375, 3500, 3612, 3780, 3870, 4200, 4300, 4500, 4515, 4644, 4725, 5160, 5250, 5375, 5400, 5418, 5805, 6020, 6300, 6450, 6750, 7000, 7224, 7525, 7560, 7740, 7875, 8127, 8600, 9000, 9030, 9288, 9450, 9675, 10500, 10750, 10836, 11610, 12040, 12600, 12900, 13500, 13545, 15050, 15480, 15750, 16125, 16254, 18060, 18900, 19350, 21000, 21500, 21672, 22575, 23220, 23625, 25800, 27000, 27090, 29025, 30100, 31500, 32250, 32508, 36120, 37625, 37800, 38700, 40635, 43000, 45150, 46440, 47250, 48375, 54180, 58050, 60200, 63000, 64500, 65016, 67725, 75250, 77400, 81270, 90300, 94500, 96750, 108360, 112875, 116100, 129000, 135450, 145125, 150500, 162540, 180600, 189000, 193500, 203175, 225750, 232200, 270900, 290250, 301000, 325080, 338625, 387000, 406350, 451500, 541800, 580500, 677250, 812700, 903000, 1015875, 1161000, 1354500, 1625400, 2031750, 2709000, 4063500, 8127000]

約数ペア:

[(1, 8127000), (2, 4063500), (3, 2709000), (4, 2031750), (5, 1625400), (6, 1354500), (7, 1161000), (8, 1015875), (9, 903000), (10, 812700), (12, 677250), (14, 580500), (15, 541800), (18, 451500), (20, 406350), (21, 387000), (24, 338625), (25, 325080), (27, 301000), (28, 290250), (30, 270900), (35, 232200), (36, 225750), (40, 203175), (42, 193500), (43, 189000), (45, 180600), (50, 162540), (54, 150500), (56, 145125), (60, 135450), (63, 129000), (70, 116100), (72, 112875), (75, 108360), (84, 96750), (86, 94500), (90, 90300), (100, 81270), (105, 77400), (108, 75250), (120, 67725), (125, 65016), (126, 64500), (129, 63000), (135, 60200), (140, 58050), (150, 54180), (168, 48375), (172, 47250), (175, 46440), (180, 45150), (189, 43000), (200, 40635), (210, 38700), (215, 37800), (216, 37625), (225, 36120), (250, 32508), (252, 32250), (258, 31500), (270, 30100), (280, 29025), (300, 27090), (301, 27000), (315, 25800), (344, 23625), (350, 23220), (360, 22575), (375, 21672), (378, 21500), (387, 21000), (420, 19350), (430, 18900), (450, 18060), (500, 16254), (504, 16125), (516, 15750), (525, 15480), (540, 15050), (600, 13545), (602, 13500), (630, 12900), (645, 12600), (675, 12040), (700, 11610), (750, 10836), (756, 10750), (774, 10500), (840, 9675), (860, 9450), (875, 9288), (900, 9030), (903, 9000), (945, 8600), (1000, 8127), (1032, 7875), (1050, 7740), (1075, 7560), (1080, 7525), (1125, 7224), (1161, 7000), (1204, 6750), (1260, 6450), (1290, 6300), (1350, 6020), (1400, 5805), (1500, 5418), (1505, 5400), (1512, 5375), (1548, 5250), (1575, 5160), (1720, 4725), (1750, 4644), (1800, 4515), (1806, 4500), (1890, 4300), (1935, 4200), (2100, 3870), (2150, 3780), (2250, 3612), (2322, 3500), (2408, 3375), (2520, 3225), (2580, 3150), (2625, 3096), (2700, 3010), (2709, 3000)]