144039330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17209}}^1$

素因数の和:17256

約数の個数: 64

約数和(自身を含む): 396518400

約数和(自身を除く): 252479070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 17209, 34418, 51627, 86045, 103254, 154881, 172090, 258135, 309762, 464643, 516270, 533479, 774405, 929286, 1066958, 1548810, 1600437, 2323215, 2667395, 3200874, 4646430, 4801311, 5334790, 8002185, 9602622, 14403933, 16004370, 24006555, 28807866, 48013110, 72019665, 144039330]

約数ペア:

[(1, 144039330), (2, 72019665), (3, 48013110), (5, 28807866), (6, 24006555), (9, 16004370), (10, 14403933), (15, 9602622), (18, 8002185), (27, 5334790), (30, 4801311), (31, 4646430), (45, 3200874), (54, 2667395), (62, 2323215), (90, 1600437), (93, 1548810), (135, 1066958), (155, 929286), (186, 774405), (270, 533479), (279, 516270), (310, 464643), (465, 309762), (558, 258135), (837, 172090), (930, 154881), (1395, 103254), (1674, 86045), (2790, 51627), (4185, 34418), (8370, 17209)]