140000002695

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{255869}}^1$

素因数の和:256086

約数の個数: 80

約数和(自身を含む): 288302034240

約数和(自身を除く): 148302031545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 193, 315, 405, 567, 579, 945, 965, 1351, 1737, 2835, 2895, 4053, 5211, 6755, 8685, 12159, 15633, 20265, 26055, 36477, 60795, 78165, 109431, 182385, 255869, 547155, 767607, 1279345, 1791083, 2302821, 3838035, 5373249, 6908463, 8955415, 11514105, 16119747, 20725389, 26866245, 34542315, 48359241, 49382717, 80598735, 103626945, 145077723, 148148151, 241796205, 246913585, 345679019, 444444453, 725388615, 740740755, 1037037057, 1333333359, 1728395095, 2222222265, 3111111171, 4000000077, 5185185285, 6666666795, 9333333513, 15555555855, 20000000385, 28000000539, 46666667565, 140000002695]

約数ペア:

[(1, 140000002695), (3, 46666667565), (5, 28000000539), (7, 20000000385), (9, 15555555855), (15, 9333333513), (21, 6666666795), (27, 5185185285), (35, 4000000077), (45, 3111111171), (63, 2222222265), (81, 1728395095), (105, 1333333359), (135, 1037037057), (189, 740740755), (193, 725388615), (315, 444444453), (405, 345679019), (567, 246913585), (579, 241796205), (945, 148148151), (965, 145077723), (1351, 103626945), (1737, 80598735), (2835, 49382717), (2895, 48359241), (4053, 34542315), (5211, 26866245), (6755, 20725389), (8685, 16119747), (12159, 11514105), (15633, 8955415), (20265, 6908463), (26055, 5373249), (36477, 3838035), (60795, 2302821), (78165, 1791083), (109431, 1279345), (182385, 767607), (255869, 547155)]