353113150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3253}}^1$

素因数の和:3445

約数の個数: 48

約数和(自身を含む): 711766944

約数和(自身を除く): 358653794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 3253, 4175, 4342, 6506, 8350, 10855, 16265, 21710, 32530, 42289, 54275, 81325, 84578, 108550, 162650, 211445, 422890, 543251, 1057225, 1086502, 2114450, 2716255, 5432510, 7062263, 13581275, 14124526, 27162550, 35311315, 70622630, 176556575, 353113150]

約数ペア:

[(1, 353113150), (2, 176556575), (5, 70622630), (10, 35311315), (13, 27162550), (25, 14124526), (26, 13581275), (50, 7062263), (65, 5432510), (130, 2716255), (167, 2114450), (325, 1086502), (334, 1057225), (650, 543251), (835, 422890), (1670, 211445), (2171, 162650), (3253, 108550), (4175, 84578), (4342, 81325), (6506, 54275), (8350, 42289), (10855, 32530), (16265, 21710)]