677013850

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2959

約数の個数: 48

約数和(自身を含む): 1298988288

約数和(自身を除く): 621974438

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 103, 206, 235, 470, 515, 1030, 1175, 2350, 2575, 2797, 4841, 5150, 5594, 9682, 13985, 24205, 27970, 48410, 69925, 121025, 131459, 139850, 242050, 262918, 288091, 576182, 657295, 1314590, 1440455, 2880910, 3286475, 6572950, 7202275, 13540277, 14404550, 27080554, 67701385, 135402770, 338506925, 677013850]

約数ペア:

[(1, 677013850), (2, 338506925), (5, 135402770), (10, 67701385), (25, 27080554), (47, 14404550), (50, 13540277), (94, 7202275), (103, 6572950), (206, 3286475), (235, 2880910), (470, 1440455), (515, 1314590), (1030, 657295), (1175, 576182), (2350, 288091), (2575, 262918), (2797, 242050), (4841, 139850), (5150, 131459), (5594, 121025), (9682, 69925), (13985, 48410), (24205, 27970)]