68008600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1673

約数の個数: 96

約数和(自身を含む): 181684800

約数和(自身を除く): 113676200

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 25, 38, 40, 44, 50, 55, 76, 88, 95, 100, 110, 152, 190, 200, 209, 220, 275, 380, 418, 440, 475, 550, 760, 836, 950, 1045, 1100, 1627, 1672, 1900, 2090, 2200, 3254, 3800, 4180, 5225, 6508, 8135, 8360, 10450, 13016, 16270, 17897, 20900, 30913, 32540, 35794, 40675, 41800, 61826, 65080, 71588, 81350, 89485, 123652, 143176, 154565, 162700, 178970, 247304, 309130, 325400, 340043, 357940, 447425, 618260, 680086, 715880, 772825, 894850, 1236520, 1360172, 1545650, 1700215, 1789700, 2720344, 3091300, 3400430, 3579400, 6182600, 6800860, 8501075, 13601720, 17002150, 34004300, 68008600]

約数ペア:

[(1, 68008600), (2, 34004300), (4, 17002150), (5, 13601720), (8, 8501075), (10, 6800860), (11, 6182600), (19, 3579400), (20, 3400430), (22, 3091300), (25, 2720344), (38, 1789700), (40, 1700215), (44, 1545650), (50, 1360172), (55, 1236520), (76, 894850), (88, 772825), (95, 715880), (100, 680086), (110, 618260), (152, 447425), (190, 357940), (200, 340043), (209, 325400), (220, 309130), (275, 247304), (380, 178970), (418, 162700), (440, 154565), (475, 143176), (550, 123652), (760, 89485), (836, 81350), (950, 71588), (1045, 65080), (1100, 61826), (1627, 41800), (1672, 40675), (1900, 35794), (2090, 32540), (2200, 30913), (3254, 20900), (3800, 17897), (4180, 16270), (5225, 13016), (6508, 10450), (8135, 8360)]