158144400

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{1627}}^1$

素因数の和:1660

約数の個数: 180

約数和(自身を含む): 569480912

約数和(自身を除く): 411336512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1627, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3254, 3600, 3888, 4050, 4860, 4881, 5400, 6075, 6480, 6508, 8100, 8135, 9720, 9762, 10800, 12150, 13016, 14643, 16200, 16270, 19440, 19524, 24300, 24405, 26032, 29286, 32400, 32540, 39048, 40675, 43929, 48600, 48810, 58572, 65080, 73215, 78096, 81350, 87858, 97200, 97620, 117144, 122025, 130160, 131787, 146430, 162700, 175716, 195240, 219645, 234288, 244050, 263574, 292860, 325400, 351432, 366075, 390480, 395361, 439290, 488100, 527148, 585720, 650800, 658935, 702864, 732150, 790722, 878580, 976200, 1054296, 1098225, 1171440, 1317870, 1464300, 1581444, 1757160, 1952400, 1976805, 2108592, 2196450, 2635740, 2928600, 3162888, 3294675, 3514320, 3953610, 4392900, 5271480, 5857200, 6325776, 6589350, 7907220, 8785800, 9884025, 10542960, 13178700, 15814440, 17571600, 19768050, 26357400, 31628880, 39536100, 52714800, 79072200, 158144400]

約数ペア:

[(1, 158144400), (2, 79072200), (3, 52714800), (4, 39536100), (5, 31628880), (6, 26357400), (8, 19768050), (9, 17571600), (10, 15814440), (12, 13178700), (15, 10542960), (16, 9884025), (18, 8785800), (20, 7907220), (24, 6589350), (25, 6325776), (27, 5857200), (30, 5271480), (36, 4392900), (40, 3953610), (45, 3514320), (48, 3294675), (50, 3162888), (54, 2928600), (60, 2635740), (72, 2196450), (75, 2108592), (80, 1976805), (81, 1952400), (90, 1757160), (100, 1581444), (108, 1464300), (120, 1317870), (135, 1171440), (144, 1098225), (150, 1054296), (162, 976200), (180, 878580), (200, 790722), (216, 732150), (225, 702864), (240, 658935), (243, 650800), (270, 585720), (300, 527148), (324, 488100), (360, 439290), (400, 395361), (405, 390480), (432, 366075), (450, 351432), (486, 325400), (540, 292860), (600, 263574), (648, 244050), (675, 234288), (720, 219645), (810, 195240), (900, 175716), (972, 162700), (1080, 146430), (1200, 131787), (1215, 130160), (1296, 122025), (1350, 117144), (1620, 97620), (1627, 97200), (1800, 87858), (1944, 81350), (2025, 78096), (2160, 73215), (2430, 65080), (2700, 58572), (3240, 48810), (3254, 48600), (3600, 43929), (3888, 40675), (4050, 39048), (4860, 32540), (4881, 32400), (5400, 29286), (6075, 26032), (6480, 24405), (6508, 24300), (8100, 19524), (8135, 19440), (9720, 16270), (9762, 16200), (10800, 14643), (12150, 13016)]