20136450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{134243}}^1$

素因数の和:134258

約数の個数: 24

約数和(自身を含む): 49938768

約数和(自身を除く): 29802318

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 134243, 268486, 402729, 671215, 805458, 1342430, 2013645, 3356075, 4027290, 6712150, 10068225, 20136450]

約数ペア:

[(1, 20136450), (2, 10068225), (3, 6712150), (5, 4027290), (6, 3356075), (10, 2013645), (15, 1342430), (25, 805458), (30, 671215), (50, 402729), (75, 268486), (150, 134243)]