148972400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7098

約数の個数: 60

約数和(自身を含む): 364711032

約数和(自身を除く): 215738632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 7027, 10600, 14054, 21200, 28108, 35135, 56216, 70270, 112432, 140540, 175675, 281080, 351350, 372431, 562160, 702700, 744862, 1405400, 1489724, 1862155, 2810800, 2979448, 3724310, 5958896, 7448620, 9310775, 14897240, 18621550, 29794480, 37243100, 74486200, 148972400]

約数ペア:

[(1, 148972400), (2, 74486200), (4, 37243100), (5, 29794480), (8, 18621550), (10, 14897240), (16, 9310775), (20, 7448620), (25, 5958896), (40, 3724310), (50, 2979448), (53, 2810800), (80, 1862155), (100, 1489724), (106, 1405400), (200, 744862), (212, 702700), (265, 562160), (400, 372431), (424, 351350), (530, 281080), (848, 175675), (1060, 140540), (1325, 112432), (2120, 70270), (2650, 56216), (4240, 35135), (5300, 28108), (7027, 21200), (10600, 14054)]