154633860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1875

約数の個数: 120

約数和(自身を含む): 494519256

約数和(自身を除く): 339885396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1590, 1620, 1801, 1908, 2385, 2862, 3180, 3602, 4293, 4770, 5403, 5724, 7155, 7204, 8586, 9005, 9540, 10806, 14310, 16209, 17172, 18010, 21465, 21612, 27015, 28620, 32418, 36020, 42930, 48627, 54030, 64836, 81045, 85860, 95453, 97254, 108060, 145881, 162090, 190906, 194508, 243135, 286359, 291762, 324180, 381812, 477265, 486270, 572718, 583524, 729405, 859077, 954530, 972540, 1145436, 1431795, 1458810, 1718154, 1909060, 2577231, 2863590, 2917620, 3436308, 4295385, 5154462, 5727180, 7731693, 8590770, 10308924, 12886155, 15463386, 17181540, 25772310, 30926772, 38658465, 51544620, 77316930, 154633860]

約数ペア:

[(1, 154633860), (2, 77316930), (3, 51544620), (4, 38658465), (5, 30926772), (6, 25772310), (9, 17181540), (10, 15463386), (12, 12886155), (15, 10308924), (18, 8590770), (20, 7731693), (27, 5727180), (30, 5154462), (36, 4295385), (45, 3436308), (53, 2917620), (54, 2863590), (60, 2577231), (81, 1909060), (90, 1718154), (106, 1458810), (108, 1431795), (135, 1145436), (159, 972540), (162, 954530), (180, 859077), (212, 729405), (265, 583524), (270, 572718), (318, 486270), (324, 477265), (405, 381812), (477, 324180), (530, 291762), (540, 286359), (636, 243135), (795, 194508), (810, 190906), (954, 162090), (1060, 145881), (1431, 108060), (1590, 97254), (1620, 95453), (1801, 85860), (1908, 81045), (2385, 64836), (2862, 54030), (3180, 48627), (3602, 42930), (4293, 36020), (4770, 32418), (5403, 28620), (5724, 27015), (7155, 21612), (7204, 21465), (8586, 18010), (9005, 17172), (9540, 16209), (10806, 14310)]