153876443420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{192187}}^1$

素因数の和:192272

約数の個数: 144

約数和(自身を含む): 404886303360

約数和(自身を除く): 251009859940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 49, 70, 76, 86, 95, 98, 133, 140, 172, 190, 196, 215, 245, 266, 301, 380, 430, 490, 532, 602, 665, 817, 860, 931, 980, 1204, 1330, 1505, 1634, 1862, 2107, 2660, 3010, 3268, 3724, 4085, 4214, 4655, 5719, 6020, 8170, 8428, 9310, 10535, 11438, 16340, 18620, 21070, 22876, 28595, 40033, 42140, 57190, 80066, 114380, 160132, 192187, 200165, 384374, 400330, 768748, 800660, 960935, 1345309, 1921870, 2690618, 3651553, 3843740, 5381236, 6726545, 7303106, 8264041, 9417163, 13453090, 14606212, 16528082, 18257765, 18834326, 25560871, 26906180, 33056164, 36515530, 37668652, 41320205, 47085815, 51121742, 57848287, 73031060, 82640410, 94171630, 102243484, 115696574, 127804355, 157016779, 165280820, 178926097, 188343260, 231393148, 255608710, 289241435, 314033558, 357852194, 404938009, 511217420, 578482870, 628067116, 715704388, 785083895, 809876018, 894630485, 1099117453, 1156965740, 1570167790, 1619752036, 1789260970, 2024690045, 2198234906, 3140335580, 3578521940, 4049380090, 4396469812, 5495587265, 7693822171, 8098760180, 10991174530, 15387644342, 21982349060, 30775288684, 38469110855, 76938221710, 153876443420]

約数ペア:

[(1, 153876443420), (2, 76938221710), (4, 38469110855), (5, 30775288684), (7, 21982349060), (10, 15387644342), (14, 10991174530), (19, 8098760180), (20, 7693822171), (28, 5495587265), (35, 4396469812), (38, 4049380090), (43, 3578521940), (49, 3140335580), (70, 2198234906), (76, 2024690045), (86, 1789260970), (95, 1619752036), (98, 1570167790), (133, 1156965740), (140, 1099117453), (172, 894630485), (190, 809876018), (196, 785083895), (215, 715704388), (245, 628067116), (266, 578482870), (301, 511217420), (380, 404938009), (430, 357852194), (490, 314033558), (532, 289241435), (602, 255608710), (665, 231393148), (817, 188343260), (860, 178926097), (931, 165280820), (980, 157016779), (1204, 127804355), (1330, 115696574), (1505, 102243484), (1634, 94171630), (1862, 82640410), (2107, 73031060), (2660, 57848287), (3010, 51121742), (3268, 47085815), (3724, 41320205), (4085, 37668652), (4214, 36515530), (4655, 33056164), (5719, 26906180), (6020, 25560871), (8170, 18834326), (8428, 18257765), (9310, 16528082), (10535, 14606212), (11438, 13453090), (16340, 9417163), (18620, 8264041), (21070, 7303106), (22876, 6726545), (28595, 5381236), (40033, 3843740), (42140, 3651553), (57190, 2690618), (80066, 1921870), (114380, 1345309), (160132, 960935), (192187, 800660), (200165, 768748), (384374, 400330)]