139757400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{8627}}^1$

素因数の和:8655

約数の個数: 120

約数和(自身を含む): 485454420

約数和(自身を除く): 345697020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3240, 4050, 5400, 8100, 8627, 16200, 17254, 25881, 34508, 43135, 51762, 69016, 77643, 86270, 103524, 129405, 155286, 172540, 207048, 215675, 232929, 258810, 310572, 345080, 388215, 431350, 465858, 517620, 621144, 647025, 698787, 776430, 862700, 931716, 1035240, 1164645, 1294050, 1397574, 1552860, 1725400, 1863432, 1941075, 2329290, 2588100, 2795148, 3105720, 3493935, 3882150, 4658580, 5176200, 5590296, 5823225, 6987870, 7764300, 9317160, 11646450, 13975740, 15528600, 17469675, 23292900, 27951480, 34939350, 46585800, 69878700, 139757400]

約数ペア:

[(1, 139757400), (2, 69878700), (3, 46585800), (4, 34939350), (5, 27951480), (6, 23292900), (8, 17469675), (9, 15528600), (10, 13975740), (12, 11646450), (15, 9317160), (18, 7764300), (20, 6987870), (24, 5823225), (25, 5590296), (27, 5176200), (30, 4658580), (36, 3882150), (40, 3493935), (45, 3105720), (50, 2795148), (54, 2588100), (60, 2329290), (72, 1941075), (75, 1863432), (81, 1725400), (90, 1552860), (100, 1397574), (108, 1294050), (120, 1164645), (135, 1035240), (150, 931716), (162, 862700), (180, 776430), (200, 698787), (216, 647025), (225, 621144), (270, 517620), (300, 465858), (324, 431350), (360, 388215), (405, 345080), (450, 310572), (540, 258810), (600, 232929), (648, 215675), (675, 207048), (810, 172540), (900, 155286), (1080, 129405), (1350, 103524), (1620, 86270), (1800, 77643), (2025, 69016), (2700, 51762), (3240, 43135), (4050, 34508), (5400, 25881), (8100, 17254), (8627, 16200)]