190854900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{70687}}^1$

素因数の和:70710

約数の個数: 72

約数和(自身を含む): 613571840

約数和(自身を除く): 422716940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 70687, 141374, 212061, 282748, 353435, 424122, 636183, 706870, 848244, 1060305, 1272366, 1413740, 1767175, 1908549, 2120610, 2544732, 3180915, 3534350, 3817098, 4241220, 5301525, 6361830, 7068700, 7634196, 9542745, 10603050, 12723660, 15904575, 19085490, 21206100, 31809150, 38170980, 47713725, 63618300, 95427450, 190854900]

約数ペア:

[(1, 190854900), (2, 95427450), (3, 63618300), (4, 47713725), (5, 38170980), (6, 31809150), (9, 21206100), (10, 19085490), (12, 15904575), (15, 12723660), (18, 10603050), (20, 9542745), (25, 7634196), (27, 7068700), (30, 6361830), (36, 5301525), (45, 4241220), (50, 3817098), (54, 3534350), (60, 3180915), (75, 2544732), (90, 2120610), (100, 1908549), (108, 1767175), (135, 1413740), (150, 1272366), (180, 1060305), (225, 848244), (270, 706870), (300, 636183), (450, 424122), (540, 353435), (675, 282748), (900, 212061), (1350, 141374), (2700, 70687)]