123296850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{91331}}^1$

素因数の和:91352

約数の個数: 48

約数和(自身を含む): 339755040

約数和(自身を除く): 216458190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 91331, 182662, 273993, 456655, 547986, 821979, 913310, 1369965, 1643958, 2283275, 2465937, 2739930, 4109895, 4566550, 4931874, 6849825, 8219790, 12329685, 13699650, 20549475, 24659370, 41098950, 61648425, 123296850]

約数ペア:

[(1, 123296850), (2, 61648425), (3, 41098950), (5, 24659370), (6, 20549475), (9, 13699650), (10, 12329685), (15, 8219790), (18, 6849825), (25, 4931874), (27, 4566550), (30, 4109895), (45, 2739930), (50, 2465937), (54, 2283275), (75, 1643958), (90, 1369965), (135, 913310), (150, 821979), (225, 547986), (270, 456655), (450, 273993), (675, 182662), (1350, 91331)]