8210363000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5167}}^1$

素因数の和:5422

約数の個数: 128

約数和(自身を含む): 22057850880

約数和(自身を除く): 13847487880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 227, 250, 280, 350, 454, 500, 700, 875, 908, 1000, 1135, 1400, 1589, 1750, 1816, 2270, 3178, 3500, 4540, 5167, 5675, 6356, 7000, 7945, 9080, 10334, 11350, 12712, 15890, 20668, 22700, 25835, 28375, 31780, 36169, 39725, 41336, 45400, 51670, 56750, 63560, 72338, 79450, 103340, 113500, 129175, 144676, 158900, 180845, 198625, 206680, 227000, 258350, 289352, 317800, 361690, 397250, 516700, 645875, 723380, 794500, 904225, 1033400, 1172909, 1291750, 1446760, 1589000, 1808450, 2345818, 2583500, 3616900, 4521125, 4691636, 5167000, 5864545, 7233800, 8210363, 9042250, 9383272, 11729090, 16420726, 18084500, 23458180, 29322725, 32841452, 36169000, 41051815, 46916360, 58645450, 65682904, 82103630, 117290900, 146613625, 164207260, 205259075, 234581800, 293227250, 328414520, 410518150, 586454500, 821036300, 1026295375, 1172909000, 1642072600, 2052590750, 4105181500, 8210363000]

約数ペア:

[(1, 8210363000), (2, 4105181500), (4, 2052590750), (5, 1642072600), (7, 1172909000), (8, 1026295375), (10, 821036300), (14, 586454500), (20, 410518150), (25, 328414520), (28, 293227250), (35, 234581800), (40, 205259075), (50, 164207260), (56, 146613625), (70, 117290900), (100, 82103630), (125, 65682904), (140, 58645450), (175, 46916360), (200, 41051815), (227, 36169000), (250, 32841452), (280, 29322725), (350, 23458180), (454, 18084500), (500, 16420726), (700, 11729090), (875, 9383272), (908, 9042250), (1000, 8210363), (1135, 7233800), (1400, 5864545), (1589, 5167000), (1750, 4691636), (1816, 4521125), (2270, 3616900), (3178, 2583500), (3500, 2345818), (4540, 1808450), (5167, 1589000), (5675, 1446760), (6356, 1291750), (7000, 1172909), (7945, 1033400), (9080, 904225), (10334, 794500), (11350, 723380), (12712, 645875), (15890, 516700), (20668, 397250), (22700, 361690), (25835, 317800), (28375, 289352), (31780, 258350), (36169, 227000), (39725, 206680), (41336, 198625), (45400, 180845), (51670, 158900), (56750, 144676), (63560, 129175), (72338, 113500), (79450, 103340)]