135897440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 96

約数和(自身を含む): 372605184

約数和(自身を除く): 236707744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1811, 1876, 2144, 2345, 2680, 3622, 3752, 4690, 5360, 7244, 7504, 9055, 9380, 10720, 12677, 14488, 15008, 18110, 18760, 25354, 28976, 36220, 37520, 50708, 57952, 63385, 72440, 75040, 101416, 121337, 126770, 144880, 202832, 242674, 253540, 289760, 405664, 485348, 507080, 606685, 849359, 970696, 1014160, 1213370, 1698718, 1941392, 2028320, 2426740, 3397436, 3882784, 4246795, 4853480, 6794872, 8493590, 9706960, 13589744, 16987180, 19413920, 27179488, 33974360, 67948720, 135897440]

約数ペア:

[(1, 135897440), (2, 67948720), (4, 33974360), (5, 27179488), (7, 19413920), (8, 16987180), (10, 13589744), (14, 9706960), (16, 8493590), (20, 6794872), (28, 4853480), (32, 4246795), (35, 3882784), (40, 3397436), (56, 2426740), (67, 2028320), (70, 1941392), (80, 1698718), (112, 1213370), (134, 1014160), (140, 970696), (160, 849359), (224, 606685), (268, 507080), (280, 485348), (335, 405664), (469, 289760), (536, 253540), (560, 242674), (670, 202832), (938, 144880), (1072, 126770), (1120, 121337), (1340, 101416), (1811, 75040), (1876, 72440), (2144, 63385), (2345, 57952), (2680, 50708), (3622, 37520), (3752, 36220), (4690, 28976), (5360, 25354), (7244, 18760), (7504, 18110), (9055, 15008), (9380, 14488), (10720, 12677)]