202541850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{21433}}^1$

素因数の和:21461

約数の個数: 96

約数和(自身を含む): 637875840

約数和(自身を除く): 435333990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 21433, 42866, 64299, 107165, 128598, 150031, 192897, 214330, 300062, 321495, 385794, 450093, 535825, 578691, 642990, 750155, 900186, 964485, 1071650, 1157382, 1350279, 1500310, 1607475, 1928970, 2250465, 2700558, 2893455, 3214950, 3750775, 4050837, 4500930, 4822425, 5786910, 6751395, 7501550, 8101674, 9644850, 11252325, 13502790, 14467275, 20254185, 22504650, 28934550, 33756975, 40508370, 67513950, 101270925, 202541850]

約数ペア:

[(1, 202541850), (2, 101270925), (3, 67513950), (5, 40508370), (6, 33756975), (7, 28934550), (9, 22504650), (10, 20254185), (14, 14467275), (15, 13502790), (18, 11252325), (21, 9644850), (25, 8101674), (27, 7501550), (30, 6751395), (35, 5786910), (42, 4822425), (45, 4500930), (50, 4050837), (54, 3750775), (63, 3214950), (70, 2893455), (75, 2700558), (90, 2250465), (105, 1928970), (126, 1607475), (135, 1500310), (150, 1350279), (175, 1157382), (189, 1071650), (210, 964485), (225, 900186), (270, 750155), (315, 642990), (350, 578691), (378, 535825), (450, 450093), (525, 385794), (630, 321495), (675, 300062), (945, 214330), (1050, 192897), (1350, 150031), (1575, 128598), (1890, 107165), (3150, 64299), (4725, 42866), (9450, 21433)]