202161150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149749}}^1$

素因数の和:149770

約数の個数: 48

約数和(自身を含む): 557070000

約数和(自身を除く): 354908850

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, 149749, 299498, 449247, 748745, 898494, 1347741, 1497490, 2246235, 2695482, 3743725, 4043223, 4492470, 6738705, 7487450, 8086446, 11231175, 13477410, 20216115, 22462350, 33693525, 40432230, 67387050, 101080575, 202161150]

約数ペア:

[(1, 202161150), (2, 101080575), (3, 67387050), (5, 40432230), (6, 33693525), (9, 22462350), (10, 20216115), (15, 13477410), (18, 11231175), (25, 8086446), (27, 7487450), (30, 6738705), (45, 4492470), (50, 4043223), (54, 3743725), (75, 2695482), (90, 2246235), (135, 1497490), (150, 1347741), (225, 898494), (270, 748745), (450, 449247), (675, 299498), (1350, 149749)]