74554290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14533}}^1$

素因数の和:14568

約数の個数: 64

約数和(自身を含む): 209289600

約数和(自身を除く): 134735310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 14533, 29066, 43599, 72665, 87198, 130797, 145330, 217995, 261594, 276127, 392391, 435990, 552254, 653985, 784782, 828381, 1307970, 1380635, 1656762, 1961955, 2485143, 2761270, 3923910, 4141905, 4970286, 7455429, 8283810, 12425715, 14910858, 24851430, 37277145, 74554290]

約数ペア:

[(1, 74554290), (2, 37277145), (3, 24851430), (5, 14910858), (6, 12425715), (9, 8283810), (10, 7455429), (15, 4970286), (18, 4141905), (19, 3923910), (27, 2761270), (30, 2485143), (38, 1961955), (45, 1656762), (54, 1380635), (57, 1307970), (90, 828381), (95, 784782), (114, 653985), (135, 552254), (171, 435990), (190, 392391), (270, 276127), (285, 261594), (342, 217995), (513, 145330), (570, 130797), (855, 87198), (1026, 72665), (1710, 43599), (2565, 29066), (5130, 14533)]