210452416850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{569021}}^1$

素因数の和:569615

約数の個数: 48

約数和(自身を含む): 422293987080

約数和(自身を除く): 211841570230

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 569, 650, 1138, 2845, 5690, 7397, 14225, 14794, 28450, 36985, 73970, 184925, 369850, 569021, 1138042, 2845105, 5690210, 7397273, 14225525, 14794546, 28451050, 36986365, 73972730, 184931825, 323772949, 369863650, 647545898, 1618864745, 3237729490, 4209048337, 8094323725, 8418096674, 16188647450, 21045241685, 42090483370, 105226208425, 210452416850]

約数ペア:

[(1, 210452416850), (2, 105226208425), (5, 42090483370), (10, 21045241685), (13, 16188647450), (25, 8418096674), (26, 8094323725), (50, 4209048337), (65, 3237729490), (130, 1618864745), (325, 647545898), (569, 369863650), (650, 323772949), (1138, 184931825), (2845, 73972730), (5690, 36986365), (7397, 28451050), (14225, 14794546), (14794, 14225525), (28450, 7397273), (36985, 5690210), (73970, 2845105), (184925, 1138042), (369850, 569021)]