152827400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{69467}}^1$

素因数の和:69494

約数の個数: 48

約数和(自身を含む): 387631440

約数和(自身を除く): 234804040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 69467, 138934, 277868, 347335, 555736, 694670, 764137, 1389340, 1528274, 1736675, 2778680, 3056548, 3473350, 3820685, 6113096, 6946700, 7641370, 13893400, 15282740, 19103425, 30565480, 38206850, 76413700, 152827400]

約数ペア:

[(1, 152827400), (2, 76413700), (4, 38206850), (5, 30565480), (8, 19103425), (10, 15282740), (11, 13893400), (20, 7641370), (22, 6946700), (25, 6113096), (40, 3820685), (44, 3473350), (50, 3056548), (55, 2778680), (88, 1736675), (100, 1528274), (110, 1389340), (200, 764137), (220, 694670), (275, 555736), (440, 347335), (550, 277868), (1100, 138934), (2200, 69467)]