72672900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{242243}}^1$

素因数の和:242260

約数の個数: 36

約数和(自身を含む): 210267792

約数和(自身を除く): 137594892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 242243, 484486, 726729, 968972, 1211215, 1453458, 2422430, 2906916, 3633645, 4844860, 6056075, 7267290, 12112150, 14534580, 18168225, 24224300, 36336450, 72672900]

約数ペア:

[(1, 72672900), (2, 36336450), (3, 24224300), (4, 18168225), (5, 14534580), (6, 12112150), (10, 7267290), (12, 6056075), (15, 4844860), (20, 3633645), (25, 2906916), (30, 2422430), (50, 1453458), (60, 1211215), (75, 968972), (100, 726729), (150, 484486), (300, 242243)]