128709000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 320

約数和(自身を含む): 516447360

約数和(自身を除く): 387738360

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, 81, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 227, 250, 252, 270, 280, 300, 315, 324, 350, 360, 375, 378, 405, 420, 450, 454, 500, 504, 525, 540, 567, 600, 630, 648, 675, 681, 700, 750, 756, 810, 840, 875, 900, 908, 945, 1000, 1050, 1080, 1125, 1134, 1135, 1260, 1350, 1362, 1400, 1500, 1512, 1575, 1589, 1620, 1750, 1800, 1816, 1890, 2025, 2043, 2100, 2250, 2268, 2270, 2520, 2625, 2700, 2724, 2835, 3000, 3150, 3178, 3240, 3375, 3405, 3500, 3780, 4050, 4086, 4200, 4500, 4536, 4540, 4725, 4767, 5250, 5400, 5448, 5670, 5675, 6129, 6300, 6356, 6750, 6810, 7000, 7560, 7875, 7945, 8100, 8172, 9000, 9080, 9450, 9534, 10125, 10215, 10500, 11340, 11350, 12258, 12600, 12712, 13500, 13620, 14175, 14301, 15750, 15890, 16200, 16344, 17025, 18387, 18900, 19068, 20250, 20430, 21000, 22680, 22700, 23625, 23835, 24516, 27000, 27240, 28350, 28375, 28602, 30645, 31500, 31780, 34050, 36774, 37800, 38136, 39725, 40500, 40860, 42903, 45400, 47250, 47670, 49032, 51075, 56700, 56750, 57204, 61290, 63000, 63560, 68100, 70875, 71505, 73548, 79450, 81000, 81720, 85125, 85806, 91935, 94500, 95340, 102150, 113400, 113500, 114408, 119175, 122580, 128709, 136200, 141750, 143010, 147096, 153225, 158900, 170250, 171612, 183870, 189000, 190680, 198625, 204300, 214515, 227000, 238350, 245160, 255375, 257418, 283500, 286020, 306450, 317800, 340500, 343224, 357525, 367740, 397250, 408600, 429030, 459675, 476700, 510750, 514836, 567000, 572040, 595875, 612900, 643545, 681000, 715050, 735480, 766125, 794500, 858060, 919350, 953400, 1021500, 1029672, 1072575, 1191750, 1225800, 1287090, 1430100, 1532250, 1589000, 1716120, 1787625, 1838700, 2043000, 2145150, 2298375, 2383500, 2574180, 2860200, 3064500, 3217725, 3575250, 3677400, 4290300, 4596750, 4767000, 5148360, 5362875, 6129000, 6435450, 7150500, 8580600, 9193500, 10725750, 12870900, 14301000, 16088625, 18387000, 21451500, 25741800, 32177250, 42903000, 64354500, 128709000]

約数ペア:

[(1, 128709000), (2, 64354500), (3, 42903000), (4, 32177250), (5, 25741800), (6, 21451500), (7, 18387000), (8, 16088625), (9, 14301000), (10, 12870900), (12, 10725750), (14, 9193500), (15, 8580600), (18, 7150500), (20, 6435450), (21, 6129000), (24, 5362875), (25, 5148360), (27, 4767000), (28, 4596750), (30, 4290300), (35, 3677400), (36, 3575250), (40, 3217725), (42, 3064500), (45, 2860200), (50, 2574180), (54, 2383500), (56, 2298375), (60, 2145150), (63, 2043000), (70, 1838700), (72, 1787625), (75, 1716120), (81, 1589000), (84, 1532250), (90, 1430100), (100, 1287090), (105, 1225800), (108, 1191750), (120, 1072575), (125, 1029672), (126, 1021500), (135, 953400), (140, 919350), (150, 858060), (162, 794500), (168, 766125), (175, 735480), (180, 715050), (189, 681000), (200, 643545), (210, 612900), (216, 595875), (225, 572040), (227, 567000), (250, 514836), (252, 510750), (270, 476700), (280, 459675), (300, 429030), (315, 408600), (324, 397250), (350, 367740), (360, 357525), (375, 343224), (378, 340500), (405, 317800), (420, 306450), (450, 286020), (454, 283500), (500, 257418), (504, 255375), (525, 245160), (540, 238350), (567, 227000), (600, 214515), (630, 204300), (648, 198625), (675, 190680), (681, 189000), (700, 183870), (750, 171612), (756, 170250), (810, 158900), (840, 153225), (875, 147096), (900, 143010), (908, 141750), (945, 136200), (1000, 128709), (1050, 122580), (1080, 119175), (1125, 114408), (1134, 113500), (1135, 113400), (1260, 102150), (1350, 95340), (1362, 94500), (1400, 91935), (1500, 85806), (1512, 85125), (1575, 81720), (1589, 81000), (1620, 79450), (1750, 73548), (1800, 71505), (1816, 70875), (1890, 68100), (2025, 63560), (2043, 63000), (2100, 61290), (2250, 57204), (2268, 56750), (2270, 56700), (2520, 51075), (2625, 49032), (2700, 47670), (2724, 47250), (2835, 45400), (3000, 42903), (3150, 40860), (3178, 40500), (3240, 39725), (3375, 38136), (3405, 37800), (3500, 36774), (3780, 34050), (4050, 31780), (4086, 31500), (4200, 30645), (4500, 28602), (4536, 28375), (4540, 28350), (4725, 27240), (4767, 27000), (5250, 24516), (5400, 23835), (5448, 23625), (5670, 22700), (5675, 22680), (6129, 21000), (6300, 20430), (6356, 20250), (6750, 19068), (6810, 18900), (7000, 18387), (7560, 17025), (7875, 16344), (7945, 16200), (8100, 15890), (8172, 15750), (9000, 14301), (9080, 14175), (9450, 13620), (9534, 13500), (10125, 12712), (10215, 12600), (10500, 12258), (11340, 11350)]