338121000

素因数分解:

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

素因数の和:1826

約数の個数: 256

約数和(自身を含む): 1340352000

約数和(自身を除く): 1002231000

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, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1789, 1800, 1890, 2100, 2250, 2520, 2625, 2700, 3000, 3150, 3375, 3500, 3578, 3780, 4200, 4500, 4725, 5250, 5367, 5400, 6300, 6750, 7000, 7156, 7560, 7875, 8945, 9000, 9450, 10500, 10734, 12523, 12600, 13500, 14312, 15750, 16101, 17890, 18900, 21000, 21468, 23625, 25046, 26835, 27000, 31500, 32202, 35780, 37569, 37800, 42936, 44725, 47250, 48303, 50092, 53670, 62615, 63000, 64404, 71560, 75138, 80505, 89450, 94500, 96606, 100184, 107340, 112707, 125230, 128808, 134175, 150276, 161010, 178900, 187845, 189000, 193212, 214680, 223625, 225414, 241515, 250460, 268350, 300552, 313075, 322020, 338121, 357800, 375690, 386424, 402525, 447250, 450828, 483030, 500920, 536700, 563535, 626150, 644040, 670875, 676242, 751380, 805050, 894500, 901656, 939225, 966060, 1073400, 1127070, 1207575, 1252300, 1341750, 1352484, 1502760, 1565375, 1610100, 1690605, 1789000, 1878450, 1932120, 2012625, 2254140, 2415150, 2504600, 2683500, 2704968, 2817675, 3130750, 3220200, 3381210, 3756900, 4025250, 4508280, 4696125, 4830300, 5367000, 5635350, 6037875, 6261500, 6762420, 7513800, 8050500, 8453025, 9392250, 9660600, 11270700, 12075750, 12523000, 13524840, 14088375, 16101000, 16906050, 18784500, 22541400, 24151500, 28176750, 33812100, 37569000, 42265125, 48303000, 56353500, 67624200, 84530250, 112707000, 169060500, 338121000]

約数ペア:

[(1, 338121000), (2, 169060500), (3, 112707000), (4, 84530250), (5, 67624200), (6, 56353500), (7, 48303000), (8, 42265125), (9, 37569000), (10, 33812100), (12, 28176750), (14, 24151500), (15, 22541400), (18, 18784500), (20, 16906050), (21, 16101000), (24, 14088375), (25, 13524840), (27, 12523000), (28, 12075750), (30, 11270700), (35, 9660600), (36, 9392250), (40, 8453025), (42, 8050500), (45, 7513800), (50, 6762420), (54, 6261500), (56, 6037875), (60, 5635350), (63, 5367000), (70, 4830300), (72, 4696125), (75, 4508280), (84, 4025250), (90, 3756900), (100, 3381210), (105, 3220200), (108, 3130750), (120, 2817675), (125, 2704968), (126, 2683500), (135, 2504600), (140, 2415150), (150, 2254140), (168, 2012625), (175, 1932120), (180, 1878450), (189, 1789000), (200, 1690605), (210, 1610100), (216, 1565375), (225, 1502760), (250, 1352484), (252, 1341750), (270, 1252300), (280, 1207575), (300, 1127070), (315, 1073400), (350, 966060), (360, 939225), (375, 901656), (378, 894500), (420, 805050), (450, 751380), (500, 676242), (504, 670875), (525, 644040), (540, 626150), (600, 563535), (630, 536700), (675, 500920), (700, 483030), (750, 450828), (756, 447250), (840, 402525), (875, 386424), (900, 375690), (945, 357800), (1000, 338121), (1050, 322020), (1080, 313075), (1125, 300552), (1260, 268350), (1350, 250460), (1400, 241515), (1500, 225414), (1512, 223625), (1575, 214680), (1750, 193212), (1789, 189000), (1800, 187845), (1890, 178900), (2100, 161010), (2250, 150276), (2520, 134175), (2625, 128808), (2700, 125230), (3000, 112707), (3150, 107340), (3375, 100184), (3500, 96606), (3578, 94500), (3780, 89450), (4200, 80505), (4500, 75138), (4725, 71560), (5250, 64404), (5367, 63000), (5400, 62615), (6300, 53670), (6750, 50092), (7000, 48303), (7156, 47250), (7560, 44725), (7875, 42936), (8945, 37800), (9000, 37569), (9450, 35780), (10500, 32202), (10734, 31500), (12523, 27000), (12600, 26835), (13500, 25046), (14312, 23625), (15750, 21468), (16101, 21000), (17890, 18900)]