102748660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{733919}}^1$

素因数の和:733935

約数の個数: 24

約数和(自身を含む): 246597120

約数和(自身を除く): 143848460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 733919, 1467838, 2935676, 3669595, 5137433, 7339190, 10274866, 14678380, 20549732, 25687165, 51374330, 102748660]

約数ペア:

[(1, 102748660), (2, 51374330), (4, 25687165), (5, 20549732), (7, 14678380), (10, 10274866), (14, 7339190), (20, 5137433), (28, 3669595), (35, 2935676), (70, 1467838), (140, 733919)]