205536150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{152249}}^1$

素因数の和:152270

約数の個数: 48

約数和(自身を含む): 566370000

約数和(自身を除く): 360833850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 152249, 304498, 456747, 761245, 913494, 1370241, 1522490, 2283735, 2740482, 3806225, 4110723, 4567470, 6851205, 7612450, 8221446, 11418675, 13702410, 20553615, 22837350, 34256025, 41107230, 68512050, 102768075, 205536150]

約数ペア:

[(1, 205536150), (2, 102768075), (3, 68512050), (5, 41107230), (6, 34256025), (9, 22837350), (10, 20553615), (15, 13702410), (18, 11418675), (25, 8221446), (27, 7612450), (30, 6851205), (45, 4567470), (50, 4110723), (54, 3806225), (75, 2740482), (90, 2283735), (135, 1522490), (150, 1370241), (225, 913494), (270, 761245), (450, 456747), (675, 304498), (1350, 152249)]