77225400

素因数分解:

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

素因数の和:265

約数の個数: 288

約数和(自身を含む): 308730240

約数和(自身を除く): 231504840

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, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 227, 243, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 454, 486, 504, 525, 540, 567, 600, 630, 648, 675, 681, 700, 756, 810, 840, 900, 908, 945, 972, 1050, 1080, 1134, 1135, 1215, 1260, 1350, 1362, 1400, 1512, 1575, 1589, 1620, 1701, 1800, 1816, 1890, 1944, 2025, 2043, 2100, 2268, 2270, 2430, 2520, 2700, 2724, 2835, 3150, 3178, 3240, 3402, 3405, 3780, 4050, 4086, 4200, 4536, 4540, 4725, 4767, 4860, 5400, 5448, 5670, 5675, 6075, 6129, 6300, 6356, 6804, 6810, 7560, 7945, 8100, 8172, 8505, 9080, 9450, 9534, 9720, 10215, 11340, 11350, 12150, 12258, 12600, 12712, 13608, 13620, 14175, 14301, 15890, 16200, 16344, 17010, 17025, 18387, 18900, 19068, 20430, 22680, 22700, 23835, 24300, 24516, 27240, 28350, 28602, 30645, 31780, 34020, 34050, 36774, 37800, 38136, 39725, 40860, 42525, 42903, 45400, 47670, 48600, 49032, 51075, 55161, 56700, 57204, 61290, 63560, 68040, 68100, 71505, 73548, 79450, 81720, 85050, 85806, 91935, 95340, 102150, 110322, 113400, 114408, 119175, 122580, 128709, 136200, 143010, 147096, 153225, 158900, 170100, 171612, 183870, 190680, 204300, 214515, 220644, 238350, 245160, 257418, 275805, 286020, 306450, 317800, 340200, 343224, 357525, 367740, 386127, 408600, 429030, 441288, 459675, 476700, 514836, 551610, 572040, 612900, 643545, 715050, 735480, 772254, 858060, 919350, 953400, 1029672, 1072575, 1103220, 1225800, 1287090, 1379025, 1430100, 1544508, 1716120, 1838700, 1930635, 2145150, 2206440, 2574180, 2758050, 2860200, 3089016, 3217725, 3677400, 3861270, 4290300, 5148360, 5516100, 6435450, 7722540, 8580600, 9653175, 11032200, 12870900, 15445080, 19306350, 25741800, 38612700, 77225400]

約数ペア:

[(1, 77225400), (2, 38612700), (3, 25741800), (4, 19306350), (5, 15445080), (6, 12870900), (7, 11032200), (8, 9653175), (9, 8580600), (10, 7722540), (12, 6435450), (14, 5516100), (15, 5148360), (18, 4290300), (20, 3861270), (21, 3677400), (24, 3217725), (25, 3089016), (27, 2860200), (28, 2758050), (30, 2574180), (35, 2206440), (36, 2145150), (40, 1930635), (42, 1838700), (45, 1716120), (50, 1544508), (54, 1430100), (56, 1379025), (60, 1287090), (63, 1225800), (70, 1103220), (72, 1072575), (75, 1029672), (81, 953400), (84, 919350), (90, 858060), (100, 772254), (105, 735480), (108, 715050), (120, 643545), (126, 612900), (135, 572040), (140, 551610), (150, 514836), (162, 476700), (168, 459675), (175, 441288), (180, 429030), (189, 408600), (200, 386127), (210, 367740), (216, 357525), (225, 343224), (227, 340200), (243, 317800), (252, 306450), (270, 286020), (280, 275805), (300, 257418), (315, 245160), (324, 238350), (350, 220644), (360, 214515), (378, 204300), (405, 190680), (420, 183870), (450, 171612), (454, 170100), (486, 158900), (504, 153225), (525, 147096), (540, 143010), (567, 136200), (600, 128709), (630, 122580), (648, 119175), (675, 114408), (681, 113400), (700, 110322), (756, 102150), (810, 95340), (840, 91935), (900, 85806), (908, 85050), (945, 81720), (972, 79450), (1050, 73548), (1080, 71505), (1134, 68100), (1135, 68040), (1215, 63560), (1260, 61290), (1350, 57204), (1362, 56700), (1400, 55161), (1512, 51075), (1575, 49032), (1589, 48600), (1620, 47670), (1701, 45400), (1800, 42903), (1816, 42525), (1890, 40860), (1944, 39725), (2025, 38136), (2043, 37800), (2100, 36774), (2268, 34050), (2270, 34020), (2430, 31780), (2520, 30645), (2700, 28602), (2724, 28350), (2835, 27240), (3150, 24516), (3178, 24300), (3240, 23835), (3402, 22700), (3405, 22680), (3780, 20430), (4050, 19068), (4086, 18900), (4200, 18387), (4536, 17025), (4540, 17010), (4725, 16344), (4767, 16200), (4860, 15890), (5400, 14301), (5448, 14175), (5670, 13620), (5675, 13608), (6075, 12712), (6129, 12600), (6300, 12258), (6356, 12150), (6804, 11350), (6810, 11340), (7560, 10215), (7945, 9720), (8100, 9534), (8172, 9450), (8505, 9080)]