20732700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{69109}}^1$

素因数の和:69126

約数の個数: 36

約数和(自身を含む): 59987480

約数和(自身を除く): 39254780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 69109, 138218, 207327, 276436, 345545, 414654, 691090, 829308, 1036635, 1382180, 1727725, 2073270, 3455450, 4146540, 5183175, 6910900, 10366350, 20732700]

約数ペア:

[(1, 20732700), (2, 10366350), (3, 6910900), (4, 5183175), (5, 4146540), (6, 3455450), (10, 2073270), (12, 1727725), (15, 1382180), (20, 1036635), (25, 829308), (30, 691090), (50, 414654), (60, 345545), (75, 276436), (100, 207327), (150, 138218), (300, 69109)]