68825460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104281}}^1$

素因数の和:104304

約数の個数: 48

約数和(自身を含む): 210232512

約数和(自身を除く): 141407052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 104281, 208562, 312843, 417124, 521405, 625686, 1042810, 1147091, 1251372, 1564215, 2085620, 2294182, 3128430, 3441273, 4588364, 5735455, 6256860, 6882546, 11470910, 13765092, 17206365, 22941820, 34412730, 68825460]

約数ペア:

[(1, 68825460), (2, 34412730), (3, 22941820), (4, 17206365), (5, 13765092), (6, 11470910), (10, 6882546), (11, 6256860), (12, 5735455), (15, 4588364), (20, 3441273), (22, 3128430), (30, 2294182), (33, 2085620), (44, 1564215), (55, 1251372), (60, 1147091), (66, 1042810), (110, 625686), (132, 521405), (165, 417124), (220, 312843), (330, 208562), (660, 104281)]