140012100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{155569}}^1$

素因数の和:155589

約数の個数: 54

約数和(自身を含む): 438862970

約数和(自身を除く): 298850870

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 155569, 311138, 466707, 622276, 777845, 933414, 1400121, 1555690, 1866828, 2333535, 2800242, 3111380, 3889225, 4667070, 5600484, 7000605, 7778450, 9334140, 11667675, 14001210, 15556900, 23335350, 28002420, 35003025, 46670700, 70006050, 140012100]

約数ペア:

[(1, 140012100), (2, 70006050), (3, 46670700), (4, 35003025), (5, 28002420), (6, 23335350), (9, 15556900), (10, 14001210), (12, 11667675), (15, 9334140), (18, 7778450), (20, 7000605), (25, 5600484), (30, 4667070), (36, 3889225), (45, 3111380), (50, 2800242), (60, 2333535), (75, 1866828), (90, 1555690), (100, 1400121), (150, 933414), (180, 777845), (225, 622276), (300, 466707), (450, 311138), (900, 155569)]