140886300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{251}}^1\times {\mathrm{1871}}^1$

素因数の和:2139

約数の個数: 72

約数和(自身を含む): 409473792

約数和(自身を除く): 268587492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 251, 300, 502, 753, 1004, 1255, 1506, 1871, 2510, 3012, 3742, 3765, 5020, 5613, 6275, 7484, 7530, 9355, 11226, 12550, 15060, 18710, 18825, 22452, 25100, 28065, 37420, 37650, 46775, 56130, 75300, 93550, 112260, 140325, 187100, 280650, 469621, 561300, 939242, 1408863, 1878484, 2348105, 2817726, 4696210, 5635452, 7044315, 9392420, 11740525, 14088630, 23481050, 28177260, 35221575, 46962100, 70443150, 140886300]

約数ペア:

[(1, 140886300), (2, 70443150), (3, 46962100), (4, 35221575), (5, 28177260), (6, 23481050), (10, 14088630), (12, 11740525), (15, 9392420), (20, 7044315), (25, 5635452), (30, 4696210), (50, 2817726), (60, 2348105), (75, 1878484), (100, 1408863), (150, 939242), (251, 561300), (300, 469621), (502, 280650), (753, 187100), (1004, 140325), (1255, 112260), (1506, 93550), (1871, 75300), (2510, 56130), (3012, 46775), (3742, 37650), (3765, 37420), (5020, 28065), (5613, 25100), (6275, 22452), (7484, 18825), (7530, 18710), (9355, 15060), (11226, 12550)]