279410760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5209}}^1$

素因数の和:5375

約数の個数: 96

約数和(自身を含む): 914355000

約数和(自身を除く): 634944240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5209, 5364, 5960, 6705, 8940, 10418, 10728, 13410, 15627, 17880, 20836, 26045, 26820, 31254, 41672, 46881, 52090, 53640, 62508, 78135, 93762, 104180, 125016, 156270, 187524, 208360, 234405, 312540, 375048, 468810, 625080, 776141, 937620, 1552282, 1875240, 2328423, 3104564, 3880705, 4656846, 6209128, 6985269, 7761410, 9313692, 11642115, 13970538, 15522820, 18627384, 23284230, 27941076, 31045640, 34926345, 46568460, 55882152, 69852690, 93136920, 139705380, 279410760]

約数ペア:

[(1, 279410760), (2, 139705380), (3, 93136920), (4, 69852690), (5, 55882152), (6, 46568460), (8, 34926345), (9, 31045640), (10, 27941076), (12, 23284230), (15, 18627384), (18, 15522820), (20, 13970538), (24, 11642115), (30, 9313692), (36, 7761410), (40, 6985269), (45, 6209128), (60, 4656846), (72, 3880705), (90, 3104564), (120, 2328423), (149, 1875240), (180, 1552282), (298, 937620), (360, 776141), (447, 625080), (596, 468810), (745, 375048), (894, 312540), (1192, 234405), (1341, 208360), (1490, 187524), (1788, 156270), (2235, 125016), (2682, 104180), (2980, 93762), (3576, 78135), (4470, 62508), (5209, 53640), (5364, 52090), (5960, 46881), (6705, 41672), (8940, 31254), (10418, 26820), (10728, 26045), (13410, 20836), (15627, 17880)]