79886450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 183738240

約数和(自身を除く): 103851790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 41, 50, 70, 82, 95, 133, 175, 190, 205, 266, 287, 293, 350, 410, 475, 574, 586, 665, 779, 950, 1025, 1330, 1435, 1465, 1558, 2050, 2051, 2870, 2930, 3325, 3895, 4102, 5453, 5567, 6650, 7175, 7325, 7790, 10255, 10906, 11134, 12013, 14350, 14650, 19475, 20510, 24026, 27265, 27835, 38950, 38969, 51275, 54530, 55670, 60065, 77938, 84091, 102550, 120130, 136325, 139175, 168182, 194845, 228247, 272650, 278350, 300325, 389690, 420455, 456494, 600650, 840910, 974225, 1141235, 1597729, 1948450, 2102275, 2282470, 3195458, 4204550, 5706175, 7988645, 11412350, 15977290, 39943225, 79886450]

約数ペア:

[(1, 79886450), (2, 39943225), (5, 15977290), (7, 11412350), (10, 7988645), (14, 5706175), (19, 4204550), (25, 3195458), (35, 2282470), (38, 2102275), (41, 1948450), (50, 1597729), (70, 1141235), (82, 974225), (95, 840910), (133, 600650), (175, 456494), (190, 420455), (205, 389690), (266, 300325), (287, 278350), (293, 272650), (350, 228247), (410, 194845), (475, 168182), (574, 139175), (586, 136325), (665, 120130), (779, 102550), (950, 84091), (1025, 77938), (1330, 60065), (1435, 55670), (1465, 54530), (1558, 51275), (2050, 38969), (2051, 38950), (2870, 27835), (2930, 27265), (3325, 24026), (3895, 20510), (4102, 19475), (5453, 14650), (5567, 14350), (6650, 12013), (7175, 11134), (7325, 10906), (7790, 10255)]