210006074000

素因数分解:

$2^4\times 5^3\times {\mathrm{577}}^1\times {\mathrm{181981}}^1$

素因数の和:182581

約数の個数: 80

約数和(自身を含む): 508677542256

約数和(自身を除く): 298671468256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 577, 1000, 1154, 2000, 2308, 2885, 4616, 5770, 9232, 11540, 14425, 23080, 28850, 46160, 57700, 72125, 115400, 144250, 181981, 230800, 288500, 363962, 577000, 727924, 909905, 1154000, 1455848, 1819810, 2911696, 3639620, 4549525, 7279240, 9099050, 14558480, 18198100, 22747625, 36396200, 45495250, 72792400, 90990500, 105003037, 181981000, 210006074, 363962000, 420012148, 525015185, 840024296, 1050030370, 1680048592, 2100060740, 2625075925, 4200121480, 5250151850, 8400242960, 10500303700, 13125379625, 21000607400, 26250759250, 42001214800, 52501518500, 105003037000, 210006074000]

約数ペア:

[(1, 210006074000), (2, 105003037000), (4, 52501518500), (5, 42001214800), (8, 26250759250), (10, 21000607400), (16, 13125379625), (20, 10500303700), (25, 8400242960), (40, 5250151850), (50, 4200121480), (80, 2625075925), (100, 2100060740), (125, 1680048592), (200, 1050030370), (250, 840024296), (400, 525015185), (500, 420012148), (577, 363962000), (1000, 210006074), (1154, 181981000), (2000, 105003037), (2308, 90990500), (2885, 72792400), (4616, 45495250), (5770, 36396200), (9232, 22747625), (11540, 18198100), (14425, 14558480), (23080, 9099050), (28850, 7279240), (46160, 4549525), (57700, 3639620), (72125, 2911696), (115400, 1819810), (144250, 1455848), (181981, 1154000), (230800, 909905), (288500, 727924), (363962, 577000)]