225414000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1825

約数の個数: 240

約数和(自身を含む): 900269760

約数和(自身を除く): 674855760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 125, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 250, 252, 280, 300, 315, 336, 350, 360, 375, 400, 420, 450, 500, 504, 525, 560, 600, 630, 700, 720, 750, 840, 875, 900, 1000, 1008, 1050, 1125, 1200, 1260, 1400, 1500, 1575, 1680, 1750, 1789, 1800, 2000, 2100, 2250, 2520, 2625, 2800, 3000, 3150, 3500, 3578, 3600, 4200, 4500, 5040, 5250, 5367, 6000, 6300, 7000, 7156, 7875, 8400, 8945, 9000, 10500, 10734, 12523, 12600, 14000, 14312, 15750, 16101, 17890, 18000, 21000, 21468, 25046, 25200, 26835, 28624, 31500, 32202, 35780, 37569, 42000, 42936, 44725, 50092, 53670, 62615, 63000, 64404, 71560, 75138, 80505, 85872, 89450, 100184, 107340, 112707, 125230, 126000, 128808, 134175, 143120, 150276, 161010, 178900, 187845, 200368, 214680, 223625, 225414, 250460, 257616, 268350, 300552, 313075, 322020, 357800, 375690, 402525, 429360, 447250, 450828, 500920, 536700, 563535, 601104, 626150, 644040, 670875, 715600, 751380, 805050, 894500, 901656, 939225, 1001840, 1073400, 1127070, 1252300, 1288080, 1341750, 1502760, 1565375, 1610100, 1789000, 1803312, 1878450, 2012625, 2146800, 2254140, 2504600, 2683500, 2817675, 3005520, 3130750, 3220200, 3578000, 3756900, 4025250, 4508280, 4696125, 5009200, 5367000, 5635350, 6261500, 6440400, 7513800, 8050500, 9016560, 9392250, 10734000, 11270700, 12523000, 14088375, 15027600, 16101000, 18784500, 22541400, 25046000, 28176750, 32202000, 37569000, 45082800, 56353500, 75138000, 112707000, 225414000]

約数ペア:

[(1, 225414000), (2, 112707000), (3, 75138000), (4, 56353500), (5, 45082800), (6, 37569000), (7, 32202000), (8, 28176750), (9, 25046000), (10, 22541400), (12, 18784500), (14, 16101000), (15, 15027600), (16, 14088375), (18, 12523000), (20, 11270700), (21, 10734000), (24, 9392250), (25, 9016560), (28, 8050500), (30, 7513800), (35, 6440400), (36, 6261500), (40, 5635350), (42, 5367000), (45, 5009200), (48, 4696125), (50, 4508280), (56, 4025250), (60, 3756900), (63, 3578000), (70, 3220200), (72, 3130750), (75, 3005520), (80, 2817675), (84, 2683500), (90, 2504600), (100, 2254140), (105, 2146800), (112, 2012625), (120, 1878450), (125, 1803312), (126, 1789000), (140, 1610100), (144, 1565375), (150, 1502760), (168, 1341750), (175, 1288080), (180, 1252300), (200, 1127070), (210, 1073400), (225, 1001840), (240, 939225), (250, 901656), (252, 894500), (280, 805050), (300, 751380), (315, 715600), (336, 670875), (350, 644040), (360, 626150), (375, 601104), (400, 563535), (420, 536700), (450, 500920), (500, 450828), (504, 447250), (525, 429360), (560, 402525), (600, 375690), (630, 357800), (700, 322020), (720, 313075), (750, 300552), (840, 268350), (875, 257616), (900, 250460), (1000, 225414), (1008, 223625), (1050, 214680), (1125, 200368), (1200, 187845), (1260, 178900), (1400, 161010), (1500, 150276), (1575, 143120), (1680, 134175), (1750, 128808), (1789, 126000), (1800, 125230), (2000, 112707), (2100, 107340), (2250, 100184), (2520, 89450), (2625, 85872), (2800, 80505), (3000, 75138), (3150, 71560), (3500, 64404), (3578, 63000), (3600, 62615), (4200, 53670), (4500, 50092), (5040, 44725), (5250, 42936), (5367, 42000), (6000, 37569), (6300, 35780), (7000, 32202), (7156, 31500), (7875, 28624), (8400, 26835), (8945, 25200), (9000, 25046), (10500, 21468), (10734, 21000), (12523, 18000), (12600, 17890), (14000, 16101), (14312, 15750)]