141350440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45893}}^1$

素因数の和:45922

約数の個数: 64

約数和(自身を含む): 396524160

約数和(自身を除く): 255173720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 45893, 91786, 183572, 229465, 321251, 367144, 458930, 504823, 642502, 917860, 1009646, 1285004, 1606255, 1835720, 2019292, 2524115, 2570008, 3212510, 3533761, 4038584, 5048230, 6425020, 7067522, 10096460, 12850040, 14135044, 17668805, 20192920, 28270088, 35337610, 70675220, 141350440]

約数ペア:

[(1, 141350440), (2, 70675220), (4, 35337610), (5, 28270088), (7, 20192920), (8, 17668805), (10, 14135044), (11, 12850040), (14, 10096460), (20, 7067522), (22, 6425020), (28, 5048230), (35, 4038584), (40, 3533761), (44, 3212510), (55, 2570008), (56, 2524115), (70, 2019292), (77, 1835720), (88, 1606255), (110, 1285004), (140, 1009646), (154, 917860), (220, 642502), (280, 504823), (308, 458930), (385, 367144), (440, 321251), (616, 229465), (770, 183572), (1540, 91786), (3080, 45893)]