68521800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{114203}}^1$

素因数の和:114222

約数の個数: 48

約数和(自身を含む): 212419440

約数和(自身を除く): 143897640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 114203, 228406, 342609, 456812, 571015, 685218, 913624, 1142030, 1370436, 1713045, 2284060, 2740872, 2855075, 3426090, 4568120, 5710150, 6852180, 8565225, 11420300, 13704360, 17130450, 22840600, 34260900, 68521800]

約数ペア:

[(1, 68521800), (2, 34260900), (3, 22840600), (4, 17130450), (5, 13704360), (6, 11420300), (8, 8565225), (10, 6852180), (12, 5710150), (15, 4568120), (20, 3426090), (24, 2855075), (25, 2740872), (30, 2284060), (40, 1713045), (50, 1370436), (60, 1142030), (75, 913624), (100, 685218), (120, 571015), (150, 456812), (200, 342609), (300, 228406), (600, 114203)]