59870000

素因数分解:

$2^4\times 5^4\times {\mathrm{5987}}^1$

素因数の和:6015

約数の個数: 50

約数和(自身を含む): 144975468

約数和(自身を除く): 85105468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 5000, 5987, 10000, 11974, 23948, 29935, 47896, 59870, 95792, 119740, 149675, 239480, 299350, 478960, 598700, 748375, 1197400, 1496750, 2394800, 2993500, 3741875, 5987000, 7483750, 11974000, 14967500, 29935000, 59870000]

約数ペア:

[(1, 59870000), (2, 29935000), (4, 14967500), (5, 11974000), (8, 7483750), (10, 5987000), (16, 3741875), (20, 2993500), (25, 2394800), (40, 1496750), (50, 1197400), (80, 748375), (100, 598700), (125, 478960), (200, 299350), (250, 239480), (400, 149675), (500, 119740), (625, 95792), (1000, 59870), (1250, 47896), (2000, 29935), (2500, 23948), (5000, 11974), (5987, 10000)]