200649800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 506087400

約数和(自身を除く): 305437600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 229, 260, 325, 337, 458, 520, 650, 674, 916, 1145, 1300, 1348, 1685, 1832, 2290, 2600, 2696, 2977, 3370, 4381, 4580, 5725, 5954, 6740, 8425, 8762, 9160, 11450, 11908, 13480, 14885, 16850, 17524, 21905, 22900, 23816, 29770, 33700, 35048, 43810, 45800, 59540, 67400, 74425, 77173, 87620, 109525, 119080, 148850, 154346, 175240, 219050, 297700, 308692, 385865, 438100, 595400, 617384, 771730, 876200, 1003249, 1543460, 1929325, 2006498, 3086920, 3858650, 4012996, 5016245, 7717300, 8025992, 10032490, 15434600, 20064980, 25081225, 40129960, 50162450, 100324900, 200649800]

約数ペア:

[(1, 200649800), (2, 100324900), (4, 50162450), (5, 40129960), (8, 25081225), (10, 20064980), (13, 15434600), (20, 10032490), (25, 8025992), (26, 7717300), (40, 5016245), (50, 4012996), (52, 3858650), (65, 3086920), (100, 2006498), (104, 1929325), (130, 1543460), (200, 1003249), (229, 876200), (260, 771730), (325, 617384), (337, 595400), (458, 438100), (520, 385865), (650, 308692), (674, 297700), (916, 219050), (1145, 175240), (1300, 154346), (1348, 148850), (1685, 119080), (1832, 109525), (2290, 87620), (2600, 77173), (2696, 74425), (2977, 67400), (3370, 59540), (4381, 45800), (4580, 43810), (5725, 35048), (5954, 33700), (6740, 29770), (8425, 23816), (8762, 22900), (9160, 21905), (11450, 17524), (11908, 16850), (13480, 14885)]