85051620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52501}}^1$

素因数の和:52522

約数の個数: 60

約数和(自身を含む): 266815164

約数和(自身を除く): 181763544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 52501, 105002, 157503, 210004, 262505, 315006, 472509, 525010, 630012, 787515, 945018, 1050020, 1417527, 1575030, 1890036, 2362545, 2835054, 3150060, 4252581, 4725090, 5670108, 7087635, 8505162, 9450180, 14175270, 17010324, 21262905, 28350540, 42525810, 85051620]

約数ペア:

[(1, 85051620), (2, 42525810), (3, 28350540), (4, 21262905), (5, 17010324), (6, 14175270), (9, 9450180), (10, 8505162), (12, 7087635), (15, 5670108), (18, 4725090), (20, 4252581), (27, 3150060), (30, 2835054), (36, 2362545), (45, 1890036), (54, 1575030), (60, 1417527), (81, 1050020), (90, 945018), (108, 787515), (135, 630012), (162, 525010), (180, 472509), (270, 315006), (324, 262505), (405, 210004), (540, 157503), (810, 105002), (1620, 52501)]