228083050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20683

約数の個数: 48

約数和(自身を含む): 483765912

約数和(自身を除く): 255682862

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 20641, 41282, 103205, 206410, 268333, 350897, 516025, 536666, 701794, 1032050, 1341665, 1754485, 2683330, 3508970, 4561661, 6708325, 8772425, 9123322, 13416650, 17544850, 22808305, 45616610, 114041525, 228083050]

約数ペア:

[(1, 228083050), (2, 114041525), (5, 45616610), (10, 22808305), (13, 17544850), (17, 13416650), (25, 9123322), (26, 8772425), (34, 6708325), (50, 4561661), (65, 3508970), (85, 2683330), (130, 1754485), (170, 1341665), (221, 1032050), (325, 701794), (425, 536666), (442, 516025), (650, 350897), (850, 268333), (1105, 206410), (2210, 103205), (5525, 41282), (11050, 20641)]