68595750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 190064160

約数和(自身を除く): 121468410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 250, 258, 375, 387, 430, 450, 645, 709, 750, 774, 1075, 1125, 1290, 1418, 1935, 2127, 2150, 2250, 3225, 3545, 3870, 4254, 5375, 6381, 6450, 7090, 9675, 10635, 10750, 12762, 16125, 17725, 19350, 21270, 30487, 31905, 32250, 35450, 48375, 53175, 60974, 63810, 88625, 91461, 96750, 106350, 152435, 159525, 177250, 182922, 265875, 274383, 304870, 319050, 457305, 531750, 548766, 762175, 797625, 914610, 1371915, 1524350, 1595250, 2286525, 2743830, 3810875, 4573050, 6859575, 7621750, 11432625, 13719150, 22865250, 34297875, 68595750]

約数ペア:

[(1, 68595750), (2, 34297875), (3, 22865250), (5, 13719150), (6, 11432625), (9, 7621750), (10, 6859575), (15, 4573050), (18, 3810875), (25, 2743830), (30, 2286525), (43, 1595250), (45, 1524350), (50, 1371915), (75, 914610), (86, 797625), (90, 762175), (125, 548766), (129, 531750), (150, 457305), (215, 319050), (225, 304870), (250, 274383), (258, 265875), (375, 182922), (387, 177250), (430, 159525), (450, 152435), (645, 106350), (709, 96750), (750, 91461), (774, 88625), (1075, 63810), (1125, 60974), (1290, 53175), (1418, 48375), (1935, 35450), (2127, 32250), (2150, 31905), (2250, 30487), (3225, 21270), (3545, 19350), (3870, 17725), (4254, 16125), (5375, 12762), (6381, 10750), (6450, 10635), (7090, 9675)]