80230050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{178289}}^1$

素因数の和:178307

約数の個数: 36

約数和(自身を含む): 215552610

約数和(自身を除く): 135322560

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 178289, 356578, 534867, 891445, 1069734, 1604601, 1782890, 2674335, 3209202, 4457225, 5348670, 8023005, 8914450, 13371675, 16046010, 26743350, 40115025, 80230050]

約数ペア:

[(1, 80230050), (2, 40115025), (3, 26743350), (5, 16046010), (6, 13371675), (9, 8914450), (10, 8023005), (15, 5348670), (18, 4457225), (25, 3209202), (30, 2674335), (45, 1782890), (50, 1604601), (75, 1069734), (90, 891445), (150, 534867), (225, 356578), (450, 178289)]