112322980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72937}}^1$

素因数の和:72964

約数の個数: 48

約数和(自身を含む): 294086016

約数和(自身を除く): 181763036

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 72937, 145874, 291748, 364685, 510559, 729370, 802307, 1021118, 1458740, 1604614, 2042236, 2552795, 3209228, 4011535, 5105590, 5616149, 8023070, 10211180, 11232298, 16046140, 22464596, 28080745, 56161490, 112322980]

約数ペア:

[(1, 112322980), (2, 56161490), (4, 28080745), (5, 22464596), (7, 16046140), (10, 11232298), (11, 10211180), (14, 8023070), (20, 5616149), (22, 5105590), (28, 4011535), (35, 3209228), (44, 2552795), (55, 2042236), (70, 1604614), (77, 1458740), (110, 1021118), (140, 802307), (154, 729370), (220, 510559), (308, 364685), (385, 291748), (770, 145874), (1540, 72937)]