179639050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{541}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 347801400

約数和(自身を除く): 168162350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 229, 290, 458, 541, 725, 1082, 1145, 1450, 2290, 2705, 5410, 5725, 6641, 11450, 13282, 13525, 15689, 27050, 31378, 33205, 66410, 78445, 123889, 156890, 166025, 247778, 332050, 392225, 619445, 784450, 1238890, 3097225, 3592781, 6194450, 7185562, 17963905, 35927810, 89819525, 179639050]

約数ペア:

[(1, 179639050), (2, 89819525), (5, 35927810), (10, 17963905), (25, 7185562), (29, 6194450), (50, 3592781), (58, 3097225), (145, 1238890), (229, 784450), (290, 619445), (458, 392225), (541, 332050), (725, 247778), (1082, 166025), (1145, 156890), (1450, 123889), (2290, 78445), (2705, 66410), (5410, 33205), (5725, 31378), (6641, 27050), (11450, 15689), (13282, 13525)]