28074030300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10397789}}^1$

素因数の和:10397812

約数の個数: 72

約数和(自身を含む): 90252817200

約数和(自身を除く): 62178786900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 10397789, 20795578, 31193367, 41591156, 51988945, 62386734, 93580101, 103977890, 124773468, 155966835, 187160202, 207955780, 259944725, 280740303, 311933670, 374320404, 467900505, 519889450, 561480606, 623867340, 779834175, 935801010, 1039778900, 1122961212, 1403701515, 1559668350, 1871602020, 2339502525, 2807403030, 3119336700, 4679005050, 5614806060, 7018507575, 9358010100, 14037015150, 28074030300]

約数ペア:

[(1, 28074030300), (2, 14037015150), (3, 9358010100), (4, 7018507575), (5, 5614806060), (6, 4679005050), (9, 3119336700), (10, 2807403030), (12, 2339502525), (15, 1871602020), (18, 1559668350), (20, 1403701515), (25, 1122961212), (27, 1039778900), (30, 935801010), (36, 779834175), (45, 623867340), (50, 561480606), (54, 519889450), (60, 467900505), (75, 374320404), (90, 311933670), (100, 280740303), (108, 259944725), (135, 207955780), (150, 187160202), (180, 155966835), (225, 124773468), (270, 103977890), (300, 93580101), (450, 62386734), (540, 51988945), (675, 41591156), (900, 31193367), (1350, 20795578), (2700, 10397789)]