57157620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 174010368

約数和(自身を除く): 116852748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 577, 635, 762, 780, 1154, 1270, 1524, 1651, 1731, 1905, 2308, 2540, 2885, 3302, 3462, 3810, 4953, 5770, 6604, 6924, 7501, 7620, 8255, 8655, 9906, 11540, 15002, 16510, 17310, 19812, 22503, 24765, 30004, 33020, 34620, 37505, 45006, 49530, 73279, 75010, 90012, 99060, 112515, 146558, 150020, 219837, 225030, 293116, 366395, 439674, 450060, 732790, 879348, 952627, 1099185, 1465580, 1905254, 2198370, 2857881, 3810508, 4396740, 4763135, 5715762, 9526270, 11431524, 14289405, 19052540, 28578810, 57157620]

約数ペア:

[(1, 57157620), (2, 28578810), (3, 19052540), (4, 14289405), (5, 11431524), (6, 9526270), (10, 5715762), (12, 4763135), (13, 4396740), (15, 3810508), (20, 2857881), (26, 2198370), (30, 1905254), (39, 1465580), (52, 1099185), (60, 952627), (65, 879348), (78, 732790), (127, 450060), (130, 439674), (156, 366395), (195, 293116), (254, 225030), (260, 219837), (381, 150020), (390, 146558), (508, 112515), (577, 99060), (635, 90012), (762, 75010), (780, 73279), (1154, 49530), (1270, 45006), (1524, 37505), (1651, 34620), (1731, 33020), (1905, 30004), (2308, 24765), (2540, 22503), (2885, 19812), (3302, 17310), (3462, 16510), (3810, 15002), (4953, 11540), (5770, 9906), (6604, 8655), (6924, 8255), (7501, 7620)]