200657640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1489}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 602913600

約数和(自身を除く): 402255960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1123, 1489, 2246, 2978, 3369, 4467, 4492, 5615, 5956, 6738, 7445, 8934, 8984, 11230, 11912, 13476, 14890, 16845, 17868, 22335, 22460, 26952, 29780, 33690, 35736, 44670, 44920, 59560, 67380, 89340, 134760, 178680, 1672147, 3344294, 5016441, 6688588, 8360735, 10032882, 13377176, 16721470, 20065764, 25082205, 33442940, 40131528, 50164410, 66885880, 100328820, 200657640]

約数ペア:

[(1, 200657640), (2, 100328820), (3, 66885880), (4, 50164410), (5, 40131528), (6, 33442940), (8, 25082205), (10, 20065764), (12, 16721470), (15, 13377176), (20, 10032882), (24, 8360735), (30, 6688588), (40, 5016441), (60, 3344294), (120, 1672147), (1123, 178680), (1489, 134760), (2246, 89340), (2978, 67380), (3369, 59560), (4467, 44920), (4492, 44670), (5615, 35736), (5956, 33690), (6738, 29780), (7445, 26952), (8934, 22460), (8984, 22335), (11230, 17868), (11912, 16845), (13476, 14890)]