132920050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^3\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 258409800

約数和(自身を除く): 125489750

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 109, 145, 218, 290, 545, 725, 841, 1090, 1450, 1682, 2725, 3161, 4205, 5450, 6322, 8410, 15805, 21025, 24389, 31610, 42050, 48778, 79025, 91669, 121945, 158050, 183338, 243890, 458345, 609725, 916690, 1219450, 2291725, 2658401, 4583450, 5316802, 13292005, 26584010, 66460025, 132920050]

約数ペア:

[(1, 132920050), (2, 66460025), (5, 26584010), (10, 13292005), (25, 5316802), (29, 4583450), (50, 2658401), (58, 2291725), (109, 1219450), (145, 916690), (218, 609725), (290, 458345), (545, 243890), (725, 183338), (841, 158050), (1090, 121945), (1450, 91669), (1682, 79025), (2725, 48778), (3161, 42050), (4205, 31610), (5450, 24389), (6322, 21025), (8410, 15805)]