67725000

素因数分解:

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

素因数の和:87

約数の個数: 288

約数和(自身を含む): 268107840

約数和(自身を除く): 200382840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 43, 45, 50, 56, 60, 63, 70, 72, 75, 84, 86, 90, 100, 105, 120, 125, 126, 129, 140, 150, 168, 172, 175, 180, 200, 210, 215, 225, 250, 252, 258, 280, 300, 301, 315, 344, 350, 360, 375, 387, 420, 430, 450, 500, 504, 516, 525, 600, 602, 625, 630, 645, 700, 750, 774, 840, 860, 875, 900, 903, 1000, 1032, 1050, 1075, 1125, 1204, 1250, 1260, 1290, 1400, 1500, 1505, 1548, 1575, 1720, 1750, 1800, 1806, 1875, 1935, 2100, 2150, 2250, 2408, 2500, 2520, 2580, 2625, 2709, 3000, 3010, 3096, 3125, 3150, 3225, 3500, 3612, 3750, 3870, 4200, 4300, 4375, 4500, 4515, 5000, 5160, 5250, 5375, 5418, 5625, 6020, 6250, 6300, 6450, 7000, 7224, 7500, 7525, 7740, 7875, 8600, 8750, 9000, 9030, 9375, 9675, 10500, 10750, 10836, 11250, 12040, 12500, 12600, 12900, 13125, 13545, 15000, 15050, 15480, 15750, 16125, 17500, 18060, 18750, 19350, 21000, 21500, 21672, 21875, 22500, 22575, 25000, 25800, 26250, 26875, 27090, 28125, 30100, 31500, 32250, 35000, 36120, 37500, 37625, 38700, 39375, 43000, 43750, 45000, 45150, 48375, 52500, 53750, 54180, 56250, 60200, 63000, 64500, 65625, 67725, 75000, 75250, 77400, 78750, 80625, 87500, 90300, 96750, 105000, 107500, 108360, 112500, 112875, 129000, 131250, 134375, 135450, 150500, 157500, 161250, 175000, 180600, 188125, 193500, 196875, 215000, 225000, 225750, 241875, 262500, 268750, 270900, 301000, 315000, 322500, 338625, 376250, 387000, 393750, 403125, 451500, 483750, 525000, 537500, 541800, 564375, 645000, 677250, 752500, 787500, 806250, 903000, 940625, 967500, 1075000, 1128750, 1209375, 1354500, 1505000, 1575000, 1612500, 1693125, 1881250, 1935000, 2257500, 2418750, 2709000, 2821875, 3225000, 3386250, 3762500, 4515000, 4837500, 5643750, 6772500, 7525000, 8465625, 9675000, 11287500, 13545000, 16931250, 22575000, 33862500, 67725000]

約数ペア:

[(1, 67725000), (2, 33862500), (3, 22575000), (4, 16931250), (5, 13545000), (6, 11287500), (7, 9675000), (8, 8465625), (9, 7525000), (10, 6772500), (12, 5643750), (14, 4837500), (15, 4515000), (18, 3762500), (20, 3386250), (21, 3225000), (24, 2821875), (25, 2709000), (28, 2418750), (30, 2257500), (35, 1935000), (36, 1881250), (40, 1693125), (42, 1612500), (43, 1575000), (45, 1505000), (50, 1354500), (56, 1209375), (60, 1128750), (63, 1075000), (70, 967500), (72, 940625), (75, 903000), (84, 806250), (86, 787500), (90, 752500), (100, 677250), (105, 645000), (120, 564375), (125, 541800), (126, 537500), (129, 525000), (140, 483750), (150, 451500), (168, 403125), (172, 393750), (175, 387000), (180, 376250), (200, 338625), (210, 322500), (215, 315000), (225, 301000), (250, 270900), (252, 268750), (258, 262500), (280, 241875), (300, 225750), (301, 225000), (315, 215000), (344, 196875), (350, 193500), (360, 188125), (375, 180600), (387, 175000), (420, 161250), (430, 157500), (450, 150500), (500, 135450), (504, 134375), (516, 131250), (525, 129000), (600, 112875), (602, 112500), (625, 108360), (630, 107500), (645, 105000), (700, 96750), (750, 90300), (774, 87500), (840, 80625), (860, 78750), (875, 77400), (900, 75250), (903, 75000), (1000, 67725), (1032, 65625), (1050, 64500), (1075, 63000), (1125, 60200), (1204, 56250), (1250, 54180), (1260, 53750), (1290, 52500), (1400, 48375), (1500, 45150), (1505, 45000), (1548, 43750), (1575, 43000), (1720, 39375), (1750, 38700), (1800, 37625), (1806, 37500), (1875, 36120), (1935, 35000), (2100, 32250), (2150, 31500), (2250, 30100), (2408, 28125), (2500, 27090), (2520, 26875), (2580, 26250), (2625, 25800), (2709, 25000), (3000, 22575), (3010, 22500), (3096, 21875), (3125, 21672), (3150, 21500), (3225, 21000), (3500, 19350), (3612, 18750), (3750, 18060), (3870, 17500), (4200, 16125), (4300, 15750), (4375, 15480), (4500, 15050), (4515, 15000), (5000, 13545), (5160, 13125), (5250, 12900), (5375, 12600), (5418, 12500), (5625, 12040), (6020, 11250), (6250, 10836), (6300, 10750), (6450, 10500), (7000, 9675), (7224, 9375), (7500, 9030), (7525, 9000), (7740, 8750), (7875, 8600)]