240030900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{266701}}^1$

素因数の和:266721

約数の個数: 54

約数和(自身を含む): 752366342

約数和(自身を除く): 512335442

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, 266701, 533402, 800103, 1066804, 1333505, 1600206, 2400309, 2667010, 3200412, 4000515, 4800618, 5334020, 6667525, 8001030, 9601236, 12001545, 13335050, 16002060, 20002575, 24003090, 26670100, 40005150, 48006180, 60007725, 80010300, 120015450, 240030900]

約数ペア:

[(1, 240030900), (2, 120015450), (3, 80010300), (4, 60007725), (5, 48006180), (6, 40005150), (9, 26670100), (10, 24003090), (12, 20002575), (15, 16002060), (18, 13335050), (20, 12001545), (25, 9601236), (30, 8001030), (36, 6667525), (45, 5334020), (50, 4800618), (60, 4000515), (75, 3200412), (90, 2667010), (100, 2400309), (150, 1600206), (180, 1333505), (225, 1066804), (300, 800103), (450, 533402), (900, 266701)]