142908300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{5881}}^1$

素因数の和:5910

約数の個数: 108

約数和(自身を含む): 464607416

約数和(自身を除く): 321699116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 5881, 6075, 8100, 11762, 12150, 17643, 23524, 24300, 29405, 35286, 52929, 58810, 70572, 88215, 105858, 117620, 147025, 158787, 176430, 211716, 264645, 294050, 317574, 352860, 441075, 476361, 529290, 588100, 635148, 793935, 882150, 952722, 1058580, 1323225, 1429083, 1587870, 1764300, 1905444, 2381805, 2646450, 2858166, 3175740, 3969675, 4763610, 5292900, 5716332, 7145415, 7939350, 9527220, 11909025, 14290830, 15878700, 23818050, 28581660, 35727075, 47636100, 71454150, 142908300]

約数ペア:

[(1, 142908300), (2, 71454150), (3, 47636100), (4, 35727075), (5, 28581660), (6, 23818050), (9, 15878700), (10, 14290830), (12, 11909025), (15, 9527220), (18, 7939350), (20, 7145415), (25, 5716332), (27, 5292900), (30, 4763610), (36, 3969675), (45, 3175740), (50, 2858166), (54, 2646450), (60, 2381805), (75, 1905444), (81, 1764300), (90, 1587870), (100, 1429083), (108, 1323225), (135, 1058580), (150, 952722), (162, 882150), (180, 793935), (225, 635148), (243, 588100), (270, 529290), (300, 476361), (324, 441075), (405, 352860), (450, 317574), (486, 294050), (540, 264645), (675, 211716), (810, 176430), (900, 158787), (972, 147025), (1215, 117620), (1350, 105858), (1620, 88215), (2025, 70572), (2430, 58810), (2700, 52929), (4050, 35286), (4860, 29405), (5881, 24300), (6075, 23524), (8100, 17643), (11762, 12150)]