144436890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 375580800

約数和(自身を除く): 231143910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 179, 195, 358, 390, 537, 895, 1074, 1790, 2069, 2327, 2685, 4138, 4654, 5370, 6207, 6981, 10345, 11635, 12414, 13962, 20690, 23270, 26897, 31035, 34905, 53794, 62070, 69810, 80691, 134485, 161382, 268970, 370351, 403455, 740702, 806910, 1111053, 1851755, 2222106, 3703510, 4814563, 5555265, 9629126, 11110530, 14443689, 24072815, 28887378, 48145630, 72218445, 144436890]

約数ペア:

[(1, 144436890), (2, 72218445), (3, 48145630), (5, 28887378), (6, 24072815), (10, 14443689), (13, 11110530), (15, 9629126), (26, 5555265), (30, 4814563), (39, 3703510), (65, 2222106), (78, 1851755), (130, 1111053), (179, 806910), (195, 740702), (358, 403455), (390, 370351), (537, 268970), (895, 161382), (1074, 134485), (1790, 80691), (2069, 69810), (2327, 62070), (2685, 53794), (4138, 34905), (4654, 31035), (5370, 26897), (6207, 23270), (6981, 20690), (10345, 13962), (11635, 12414)]