38612700

素因数分解:

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

素因数の和:263

約数の個数: 216

約数和(自身を含む): 144074112

約数和(自身を除く): 105461412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 227, 243, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 454, 486, 525, 540, 567, 630, 675, 681, 700, 756, 810, 900, 908, 945, 972, 1050, 1134, 1135, 1215, 1260, 1350, 1362, 1575, 1589, 1620, 1701, 1890, 2025, 2043, 2100, 2268, 2270, 2430, 2700, 2724, 2835, 3150, 3178, 3402, 3405, 3780, 4050, 4086, 4540, 4725, 4767, 4860, 5670, 5675, 6075, 6129, 6300, 6356, 6804, 6810, 7945, 8100, 8172, 8505, 9450, 9534, 10215, 11340, 11350, 12150, 12258, 13620, 14175, 14301, 15890, 17010, 17025, 18387, 18900, 19068, 20430, 22700, 23835, 24300, 24516, 28350, 28602, 30645, 31780, 34020, 34050, 36774, 39725, 40860, 42525, 42903, 47670, 51075, 55161, 56700, 57204, 61290, 68100, 71505, 73548, 79450, 85050, 85806, 91935, 95340, 102150, 110322, 119175, 122580, 128709, 143010, 153225, 158900, 170100, 171612, 183870, 204300, 214515, 220644, 238350, 257418, 275805, 286020, 306450, 357525, 367740, 386127, 429030, 459675, 476700, 514836, 551610, 612900, 643545, 715050, 772254, 858060, 919350, 1072575, 1103220, 1287090, 1379025, 1430100, 1544508, 1838700, 1930635, 2145150, 2574180, 2758050, 3217725, 3861270, 4290300, 5516100, 6435450, 7722540, 9653175, 12870900, 19306350, 38612700]

約数ペア:

[(1, 38612700), (2, 19306350), (3, 12870900), (4, 9653175), (5, 7722540), (6, 6435450), (7, 5516100), (9, 4290300), (10, 3861270), (12, 3217725), (14, 2758050), (15, 2574180), (18, 2145150), (20, 1930635), (21, 1838700), (25, 1544508), (27, 1430100), (28, 1379025), (30, 1287090), (35, 1103220), (36, 1072575), (42, 919350), (45, 858060), (50, 772254), (54, 715050), (60, 643545), (63, 612900), (70, 551610), (75, 514836), (81, 476700), (84, 459675), (90, 429030), (100, 386127), (105, 367740), (108, 357525), (126, 306450), (135, 286020), (140, 275805), (150, 257418), (162, 238350), (175, 220644), (180, 214515), (189, 204300), (210, 183870), (225, 171612), (227, 170100), (243, 158900), (252, 153225), (270, 143010), (300, 128709), (315, 122580), (324, 119175), (350, 110322), (378, 102150), (405, 95340), (420, 91935), (450, 85806), (454, 85050), (486, 79450), (525, 73548), (540, 71505), (567, 68100), (630, 61290), (675, 57204), (681, 56700), (700, 55161), (756, 51075), (810, 47670), (900, 42903), (908, 42525), (945, 40860), (972, 39725), (1050, 36774), (1134, 34050), (1135, 34020), (1215, 31780), (1260, 30645), (1350, 28602), (1362, 28350), (1575, 24516), (1589, 24300), (1620, 23835), (1701, 22700), (1890, 20430), (2025, 19068), (2043, 18900), (2100, 18387), (2268, 17025), (2270, 17010), (2430, 15890), (2700, 14301), (2724, 14175), (2835, 13620), (3150, 12258), (3178, 12150), (3402, 11350), (3405, 11340), (3780, 10215), (4050, 9534), (4086, 9450), (4540, 8505), (4725, 8172), (4767, 8100), (4860, 7945), (5670, 6810), (5675, 6804), (6075, 6356), (6129, 6300)]