51544620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 96

約数和(自身を含む): 163477440

約数和(自身を除く): 111932820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1801, 1908, 2385, 2862, 3180, 3602, 4770, 5403, 5724, 7155, 7204, 9005, 9540, 10806, 14310, 16209, 18010, 21612, 27015, 28620, 32418, 36020, 48627, 54030, 64836, 81045, 95453, 97254, 108060, 162090, 190906, 194508, 243135, 286359, 324180, 381812, 477265, 486270, 572718, 859077, 954530, 972540, 1145436, 1431795, 1718154, 1909060, 2577231, 2863590, 3436308, 4295385, 5154462, 5727180, 8590770, 10308924, 12886155, 17181540, 25772310, 51544620]

約数ペア:

[(1, 51544620), (2, 25772310), (3, 17181540), (4, 12886155), (5, 10308924), (6, 8590770), (9, 5727180), (10, 5154462), (12, 4295385), (15, 3436308), (18, 2863590), (20, 2577231), (27, 1909060), (30, 1718154), (36, 1431795), (45, 1145436), (53, 972540), (54, 954530), (60, 859077), (90, 572718), (106, 486270), (108, 477265), (135, 381812), (159, 324180), (180, 286359), (212, 243135), (265, 194508), (270, 190906), (318, 162090), (477, 108060), (530, 97254), (540, 95453), (636, 81045), (795, 64836), (954, 54030), (1060, 48627), (1431, 36020), (1590, 32418), (1801, 28620), (1908, 27015), (2385, 21612), (2862, 18010), (3180, 16209), (3602, 14310), (4770, 10806), (5403, 9540), (5724, 9005), (7155, 7204)]