139202100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{154669}}^1$

素因数の和:154689

約数の個数: 54

約数和(自身を含む): 436324070

約数和(自身を除く): 297121970

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, 154669, 309338, 464007, 618676, 773345, 928014, 1392021, 1546690, 1856028, 2320035, 2784042, 3093380, 3866725, 4640070, 5568084, 6960105, 7733450, 9280140, 11600175, 13920210, 15466900, 23200350, 27840420, 34800525, 46400700, 69601050, 139202100]

約数ペア:

[(1, 139202100), (2, 69601050), (3, 46400700), (4, 34800525), (5, 27840420), (6, 23200350), (9, 15466900), (10, 13920210), (12, 11600175), (15, 9280140), (18, 7733450), (20, 6960105), (25, 5568084), (30, 4640070), (36, 3866725), (45, 3093380), (50, 2784042), (60, 2320035), (75, 1856028), (90, 1546690), (100, 1392021), (150, 928014), (180, 773345), (225, 618676), (300, 464007), (450, 309338), (900, 154669)]