88689330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 240033024

約数和(自身を除く): 151343694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 223, 270, 405, 446, 491, 669, 810, 982, 1115, 1338, 1473, 2007, 2230, 2455, 2946, 3345, 4014, 4419, 4910, 6021, 6690, 7365, 8838, 10035, 12042, 13257, 14730, 18063, 20070, 22095, 26514, 30105, 36126, 39771, 44190, 60210, 66285, 79542, 90315, 109493, 132570, 180630, 198855, 218986, 328479, 397710, 547465, 656958, 985437, 1094930, 1642395, 1970874, 2956311, 3284790, 4927185, 5912622, 8868933, 9854370, 14781555, 17737866, 29563110, 44344665, 88689330]

約数ペア:

[(1, 88689330), (2, 44344665), (3, 29563110), (5, 17737866), (6, 14781555), (9, 9854370), (10, 8868933), (15, 5912622), (18, 4927185), (27, 3284790), (30, 2956311), (45, 1970874), (54, 1642395), (81, 1094930), (90, 985437), (135, 656958), (162, 547465), (223, 397710), (270, 328479), (405, 218986), (446, 198855), (491, 180630), (669, 132570), (810, 109493), (982, 90315), (1115, 79542), (1338, 66285), (1473, 60210), (2007, 44190), (2230, 39771), (2455, 36126), (2946, 30105), (3345, 26514), (4014, 22095), (4419, 20070), (4910, 18063), (6021, 14730), (6690, 13257), (7365, 12042), (8838, 10035)]