225955860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2281}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 687009792

約数和(自身を除く): 461053932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 127, 130, 156, 195, 254, 260, 381, 390, 508, 635, 762, 780, 1270, 1524, 1651, 1905, 2281, 2540, 3302, 3810, 4562, 4953, 6604, 6843, 7620, 8255, 9124, 9906, 11405, 13686, 16510, 19812, 22810, 24765, 27372, 29653, 33020, 34215, 45620, 49530, 59306, 68430, 88959, 99060, 118612, 136860, 148265, 177918, 289687, 296530, 355836, 444795, 579374, 593060, 869061, 889590, 1158748, 1448435, 1738122, 1779180, 2896870, 3476244, 3765931, 4345305, 5793740, 7531862, 8690610, 11297793, 15063724, 17381220, 18829655, 22595586, 37659310, 45191172, 56488965, 75318620, 112977930, 225955860]

約数ペア:

[(1, 225955860), (2, 112977930), (3, 75318620), (4, 56488965), (5, 45191172), (6, 37659310), (10, 22595586), (12, 18829655), (13, 17381220), (15, 15063724), (20, 11297793), (26, 8690610), (30, 7531862), (39, 5793740), (52, 4345305), (60, 3765931), (65, 3476244), (78, 2896870), (127, 1779180), (130, 1738122), (156, 1448435), (195, 1158748), (254, 889590), (260, 869061), (381, 593060), (390, 579374), (508, 444795), (635, 355836), (762, 296530), (780, 289687), (1270, 177918), (1524, 148265), (1651, 136860), (1905, 118612), (2281, 99060), (2540, 88959), (3302, 68430), (3810, 59306), (4562, 49530), (4953, 45620), (6604, 34215), (6843, 33020), (7620, 29653), (8255, 27372), (9124, 24765), (9906, 22810), (11405, 19812), (13686, 16510)]