270198103660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1\times {\mathrm{60943}}^1$

素因数の和:68134

約数の個数: 48

約数和(自身を含む): 585811279872

約数和(自身を除く): 315613176212

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 7151, 14302, 28604, 35755, 60943, 71510, 121886, 143020, 221681, 243772, 304715, 443362, 609430, 886724, 1108405, 1218860, 1889233, 2216810, 3778466, 4433620, 7556932, 9446165, 18892330, 37784660, 435803393, 871606786, 1743213572, 2179016965, 4358033930, 8716067860, 13509905183, 27019810366, 54039620732, 67549525915, 135099051830, 270198103660]

約数ペア:

[(1, 270198103660), (2, 135099051830), (4, 67549525915), (5, 54039620732), (10, 27019810366), (20, 13509905183), (31, 8716067860), (62, 4358033930), (124, 2179016965), (155, 1743213572), (310, 871606786), (620, 435803393), (7151, 37784660), (14302, 18892330), (28604, 9446165), (35755, 7556932), (60943, 4433620), (71510, 3778466), (121886, 2216810), (143020, 1889233), (221681, 1218860), (243772, 1108405), (304715, 886724), (443362, 609430)]