75374172540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{15509089}}^1$

素因数の和:15509113

約数の個数: 72

約数和(自身を含む): 237102967920

約数和(自身を除く): 161728795380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 15509089, 31018178, 46527267, 62036356, 77545445, 93054534, 139581801, 155090890, 186109068, 232636335, 279163602, 310181780, 418745403, 465272670, 558327204, 697909005, 837490806, 930545340, 1256236209, 1395818010, 1674981612, 2093727015, 2512472418, 2791636020, 3768708627, 4187454030, 5024944836, 6281181045, 7537417254, 8374908060, 12562362090, 15074834508, 18843543135, 25124724180, 37687086270, 75374172540]

約数ペア:

[(1, 75374172540), (2, 37687086270), (3, 25124724180), (4, 18843543135), (5, 15074834508), (6, 12562362090), (9, 8374908060), (10, 7537417254), (12, 6281181045), (15, 5024944836), (18, 4187454030), (20, 3768708627), (27, 2791636020), (30, 2512472418), (36, 2093727015), (45, 1674981612), (54, 1395818010), (60, 1256236209), (81, 930545340), (90, 837490806), (108, 697909005), (135, 558327204), (162, 465272670), (180, 418745403), (243, 310181780), (270, 279163602), (324, 232636335), (405, 186109068), (486, 155090890), (540, 139581801), (810, 93054534), (972, 77545445), (1215, 62036356), (1620, 46527267), (2430, 31018178), (4860, 15509089)]