274326660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{52553}}^1$

素因数の和:52597

約数の個数: 72

約数和(自身を含む): 860834520

約数和(自身を除く): 586507860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 52553, 105106, 157659, 210212, 262765, 315318, 472977, 525530, 630636, 788295, 945954, 1051060, 1524037, 1576590, 1891908, 2364885, 3048074, 3153180, 4572111, 4729770, 6096148, 7620185, 9144222, 9459540, 13716333, 15240370, 18288444, 22860555, 27432666, 30480740, 45721110, 54865332, 68581665, 91442220, 137163330, 274326660]

約数ペア:

[(1, 274326660), (2, 137163330), (3, 91442220), (4, 68581665), (5, 54865332), (6, 45721110), (9, 30480740), (10, 27432666), (12, 22860555), (15, 18288444), (18, 15240370), (20, 13716333), (29, 9459540), (30, 9144222), (36, 7620185), (45, 6096148), (58, 4729770), (60, 4572111), (87, 3153180), (90, 3048074), (116, 2364885), (145, 1891908), (174, 1576590), (180, 1524037), (261, 1051060), (290, 945954), (348, 788295), (435, 630636), (522, 525530), (580, 472977), (870, 315318), (1044, 262765), (1305, 210212), (1740, 157659), (2610, 105106), (5220, 52553)]