201945238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{168287699}}^1$

素因数の和:168287720

約数の個数: 60

約数和(自身を含む): 646897918800

約数和(自身を除く): 444952680000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 168287699, 336575398, 504863097, 673150796, 841438495, 1009726194, 1346301592, 1682876990, 2019452388, 2524315485, 2692603184, 3365753980, 4038904776, 4207192475, 5048630970, 6731507960, 8077809552, 8414384950, 10097261940, 12621577425, 13463015920, 16828769900, 20194523880, 25243154850, 33657539800, 40389047760, 50486309700, 67315079600, 100972619400, 201945238800]

約数ペア:

[(1, 201945238800), (2, 100972619400), (3, 67315079600), (4, 50486309700), (5, 40389047760), (6, 33657539800), (8, 25243154850), (10, 20194523880), (12, 16828769900), (15, 13463015920), (16, 12621577425), (20, 10097261940), (24, 8414384950), (25, 8077809552), (30, 6731507960), (40, 5048630970), (48, 4207192475), (50, 4038904776), (60, 3365753980), (75, 2692603184), (80, 2524315485), (100, 2019452388), (120, 1682876990), (150, 1346301592), (200, 1009726194), (240, 841438495), (300, 673150796), (400, 504863097), (600, 336575398), (1200, 168287699)]