99557920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8114

約数の個数: 96

約数和(自身を含む): 293279616

約数和(自身を除く): 193721696

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 8081, 12320, 16162, 32324, 40405, 56567, 64648, 80810, 88891, 113134, 129296, 161620, 177782, 226268, 258592, 282835, 323240, 355564, 444455, 452536, 565670, 622237, 646480, 711128, 888910, 905072, 1131340, 1244474, 1292960, 1422256, 1777820, 1810144, 2262680, 2488948, 2844512, 3111185, 3555640, 4525360, 4977896, 6222370, 7111280, 9050720, 9955792, 12444740, 14222560, 19911584, 24889480, 49778960, 99557920]

約数ペア:

[(1, 99557920), (2, 49778960), (4, 24889480), (5, 19911584), (7, 14222560), (8, 12444740), (10, 9955792), (11, 9050720), (14, 7111280), (16, 6222370), (20, 4977896), (22, 4525360), (28, 3555640), (32, 3111185), (35, 2844512), (40, 2488948), (44, 2262680), (55, 1810144), (56, 1777820), (70, 1422256), (77, 1292960), (80, 1244474), (88, 1131340), (110, 905072), (112, 888910), (140, 711128), (154, 646480), (160, 622237), (176, 565670), (220, 452536), (224, 444455), (280, 355564), (308, 323240), (352, 282835), (385, 258592), (440, 226268), (560, 177782), (616, 161620), (770, 129296), (880, 113134), (1120, 88891), (1232, 80810), (1540, 64648), (1760, 56567), (2464, 40405), (3080, 32324), (6160, 16162), (8081, 12320)]