87071580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9127}}^1$

素因数の和:9195

約数の個数: 72

約数和(自身を含む): 269129952

約数和(自身を除く): 182058372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9127, 9540, 18254, 27381, 36508, 45635, 54762, 82143, 91270, 109524, 136905, 164286, 182540, 273810, 328572, 410715, 483731, 547620, 821430, 967462, 1451193, 1642860, 1934924, 2418655, 2902386, 4353579, 4837310, 5804772, 7255965, 8707158, 9674620, 14511930, 17414316, 21767895, 29023860, 43535790, 87071580]

約数ペア:

[(1, 87071580), (2, 43535790), (3, 29023860), (4, 21767895), (5, 17414316), (6, 14511930), (9, 9674620), (10, 8707158), (12, 7255965), (15, 5804772), (18, 4837310), (20, 4353579), (30, 2902386), (36, 2418655), (45, 1934924), (53, 1642860), (60, 1451193), (90, 967462), (106, 821430), (159, 547620), (180, 483731), (212, 410715), (265, 328572), (318, 273810), (477, 182540), (530, 164286), (636, 136905), (795, 109524), (954, 91270), (1060, 82143), (1590, 54762), (1908, 45635), (2385, 36508), (3180, 27381), (4770, 18254), (9127, 9540)]