173179620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2091

約数の個数: 120

約数和(自身を含む): 553795704

約数和(自身を除く): 380616084

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, 1908, 2017, 2385, 2862, 3180, 4034, 4293, 4770, 5724, 6051, 7155, 8068, 8586, 9540, 10085, 12102, 14310, 17172, 18153, 20170, 21465, 24204, 28620, 30255, 36306, 40340, 42930, 54459, 60510, 72612, 85860, 90765, 106901, 108918, 121020, 163377, 181530, 213802, 217836, 272295, 320703, 326754, 363060, 427604, 534505, 544590, 641406, 653508, 816885, 962109, 1069010, 1089180, 1282812, 1603515, 1633770, 1924218, 2138020, 2886327, 3207030, 3267540, 3848436, 4810545, 5772654, 6414060, 8658981, 9621090, 11545308, 14431635, 17317962, 19242180, 28863270, 34635924, 43294905, 57726540, 86589810, 173179620]

約数ペア:

[(1, 173179620), (2, 86589810), (3, 57726540), (4, 43294905), (5, 34635924), (6, 28863270), (9, 19242180), (10, 17317962), (12, 14431635), (15, 11545308), (18, 9621090), (20, 8658981), (27, 6414060), (30, 5772654), (36, 4810545), (45, 3848436), (53, 3267540), (54, 3207030), (60, 2886327), (81, 2138020), (90, 1924218), (106, 1633770), (108, 1603515), (135, 1282812), (159, 1089180), (162, 1069010), (180, 962109), (212, 816885), (265, 653508), (270, 641406), (318, 544590), (324, 534505), (405, 427604), (477, 363060), (530, 326754), (540, 320703), (636, 272295), (795, 217836), (810, 213802), (954, 181530), (1060, 163377), (1431, 121020), (1590, 108918), (1620, 106901), (1908, 90765), (2017, 85860), (2385, 72612), (2862, 60510), (3180, 54459), (4034, 42930), (4293, 40340), (4770, 36306), (5724, 30255), (6051, 28620), (7155, 24204), (8068, 21465), (8586, 20170), (9540, 18153), (10085, 17172), (12102, 14310)]