171070060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2551}}^1$

素因数の和:3046

約数の個数: 48

約数和(自身を含む): 411586560

約数和(自身を除く): 240516500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1916, 2395, 2551, 3353, 4790, 5102, 6706, 9580, 10204, 12755, 13412, 16765, 17857, 25510, 33530, 35714, 51020, 67060, 71428, 89285, 178570, 357140, 1221929, 2443858, 4887716, 6109645, 8553503, 12219290, 17107006, 24438580, 34214012, 42767515, 85535030, 171070060]

約数ペア:

[(1, 171070060), (2, 85535030), (4, 42767515), (5, 34214012), (7, 24438580), (10, 17107006), (14, 12219290), (20, 8553503), (28, 6109645), (35, 4887716), (70, 2443858), (140, 1221929), (479, 357140), (958, 178570), (1916, 89285), (2395, 71428), (2551, 67060), (3353, 51020), (4790, 35714), (5102, 33530), (6706, 25510), (9580, 17857), (10204, 16765), (12755, 13412)]