70680950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 70738570

約数列:

[1, 2, 5, 10, 19, 25, 38, 47, 50, 94, 95, 190, 235, 470, 475, 893, 950, 1175, 1583, 1786, 2350, 3166, 4465, 7915, 8930, 15830, 22325, 30077, 39575, 44650, 60154, 74401, 79150, 148802, 150385, 300770, 372005, 744010, 751925, 1413619, 1503850, 1860025, 2827238, 3720050, 7068095, 14136190, 35340475, 70680950]

約数ペア:

[(1, 70680950), (2, 35340475), (5, 14136190), (10, 7068095), (19, 3720050), (25, 2827238), (38, 1860025), (47, 1503850), (50, 1413619), (94, 751925), (95, 744010), (190, 372005), (235, 300770), (470, 150385), (475, 148802), (893, 79150), (950, 74401), (1175, 60154), (1583, 44650), (1786, 39575), (2350, 30077), (3166, 22325), (4465, 15830), (7915, 8930)]