230030100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{255589}}^1$

素因数の和:255609

約数の個数: 54

約数和(自身を含む): 721019390

約数和(自身を除く): 490989290

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 255589, 511178, 766767, 1022356, 1277945, 1533534, 2300301, 2555890, 3067068, 3833835, 4600602, 5111780, 6389725, 7667670, 9201204, 11501505, 12779450, 15335340, 19169175, 23003010, 25558900, 38338350, 46006020, 57507525, 76676700, 115015050, 230030100]

約数ペア:

[(1, 230030100), (2, 115015050), (3, 76676700), (4, 57507525), (5, 46006020), (6, 38338350), (9, 25558900), (10, 23003010), (12, 19169175), (15, 15335340), (18, 12779450), (20, 11501505), (25, 9201204), (30, 7667670), (36, 6389725), (45, 5111780), (50, 4600602), (60, 3833835), (75, 3067068), (90, 2555890), (100, 2300301), (150, 1533534), (180, 1277945), (225, 1022356), (300, 766767), (450, 511178), (900, 255589)]