74200850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 144934920

約数和(自身を除く): 70734070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 701, 725, 730, 1402, 1450, 1825, 2117, 3505, 3650, 4234, 7010, 10585, 17525, 20329, 21170, 35050, 40658, 51173, 52925, 101645, 102346, 105850, 203290, 255865, 508225, 511730, 1016450, 1279325, 1484017, 2558650, 2968034, 7420085, 14840170, 37100425, 74200850]

約数ペア:

[(1, 74200850), (2, 37100425), (5, 14840170), (10, 7420085), (25, 2968034), (29, 2558650), (50, 1484017), (58, 1279325), (73, 1016450), (145, 511730), (146, 508225), (290, 255865), (365, 203290), (701, 105850), (725, 102346), (730, 101645), (1402, 52925), (1450, 51173), (1825, 40658), (2117, 35050), (3505, 21170), (3650, 20329), (4234, 17525), (7010, 10585)]