68180200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 96

約数和(自身を含む): 183202560

約数和(自身を除く): 115022360

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 748, 850, 935, 1100, 1496, 1700, 1823, 1870, 2200, 3400, 3646, 3740, 4675, 7292, 7480, 9115, 9350, 14584, 18230, 18700, 20053, 30991, 36460, 37400, 40106, 45575, 61982, 72920, 80212, 91150, 100265, 123964, 154955, 160424, 182300, 200530, 247928, 309910, 340901, 364600, 401060, 501325, 619820, 681802, 774775, 802120, 1002650, 1239640, 1363604, 1549550, 1704505, 2005300, 2727208, 3099100, 3409010, 4010600, 6198200, 6818020, 8522525, 13636040, 17045050, 34090100, 68180200]

約数ペア:

[(1, 68180200), (2, 34090100), (4, 17045050), (5, 13636040), (8, 8522525), (10, 6818020), (11, 6198200), (17, 4010600), (20, 3409010), (22, 3099100), (25, 2727208), (34, 2005300), (40, 1704505), (44, 1549550), (50, 1363604), (55, 1239640), (68, 1002650), (85, 802120), (88, 774775), (100, 681802), (110, 619820), (136, 501325), (170, 401060), (187, 364600), (200, 340901), (220, 309910), (275, 247928), (340, 200530), (374, 182300), (425, 160424), (440, 154955), (550, 123964), (680, 100265), (748, 91150), (850, 80212), (935, 72920), (1100, 61982), (1496, 45575), (1700, 40106), (1823, 37400), (1870, 36460), (2200, 30991), (3400, 20053), (3646, 18700), (3740, 18230), (4675, 14584), (7292, 9350), (7480, 9115)]