143301620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{93053}}^1$

素因数の和:93080

約数の個数: 48

約数和(自身を含む): 375193728

約数和(自身を除く): 231892108

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 93053, 186106, 372212, 465265, 651371, 930530, 1023583, 1302742, 1861060, 2047166, 2605484, 3256855, 4094332, 5117915, 6513710, 7165081, 10235830, 13027420, 14330162, 20471660, 28660324, 35825405, 71650810, 143301620]

約数ペア:

[(1, 143301620), (2, 71650810), (4, 35825405), (5, 28660324), (7, 20471660), (10, 14330162), (11, 13027420), (14, 10235830), (20, 7165081), (22, 6513710), (28, 5117915), (35, 4094332), (44, 3256855), (55, 2605484), (70, 2047166), (77, 1861060), (110, 1302742), (140, 1023583), (154, 930530), (220, 651371), (308, 465265), (385, 372212), (770, 186106), (1540, 93053)]