102563140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 241315200

約数和(自身を除く): 138752060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 41, 58, 76, 82, 95, 116, 145, 164, 190, 205, 227, 290, 380, 410, 454, 551, 580, 779, 820, 908, 1102, 1135, 1189, 1558, 2204, 2270, 2378, 2755, 3116, 3895, 4313, 4540, 4756, 5510, 5945, 6583, 7790, 8626, 9307, 11020, 11890, 13166, 15580, 17252, 18614, 21565, 22591, 23780, 26332, 32915, 37228, 43130, 45182, 46535, 65830, 86260, 90364, 93070, 112955, 125077, 131660, 176833, 186140, 225910, 250154, 269903, 353666, 451820, 500308, 539806, 625385, 707332, 884165, 1079612, 1250770, 1349515, 1768330, 2501540, 2699030, 3536660, 5128157, 5398060, 10256314, 20512628, 25640785, 51281570, 102563140]

約数ペア:

[(1, 102563140), (2, 51281570), (4, 25640785), (5, 20512628), (10, 10256314), (19, 5398060), (20, 5128157), (29, 3536660), (38, 2699030), (41, 2501540), (58, 1768330), (76, 1349515), (82, 1250770), (95, 1079612), (116, 884165), (145, 707332), (164, 625385), (190, 539806), (205, 500308), (227, 451820), (290, 353666), (380, 269903), (410, 250154), (454, 225910), (551, 186140), (580, 176833), (779, 131660), (820, 125077), (908, 112955), (1102, 93070), (1135, 90364), (1189, 86260), (1558, 65830), (2204, 46535), (2270, 45182), (2378, 43130), (2755, 37228), (3116, 32915), (3895, 26332), (4313, 23780), (4540, 22591), (4756, 21565), (5510, 18614), (5945, 17252), (6583, 15580), (7790, 13166), (8626, 11890), (9307, 11020)]