205124069600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5962909}}^1$

素因数の和:5962972

約数の個数: 72

約数和(自身を含む): 512404782120

約数和(自身を除く): 307280712520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 6880, 8600, 17200, 34400, 5962909, 11925818, 23851636, 29814545, 47703272, 59629090, 95406544, 119258180, 149072725, 190813088, 238516360, 256405087, 298145450, 477032720, 512810174, 596290900, 954065440, 1025620348, 1192581800, 1282025435, 2051240696, 2385163600, 2564050870, 4102481392, 4770327200, 5128101740, 6410127175, 8204962784, 10256203480, 12820254350, 20512406960, 25640508700, 41024813920, 51281017400, 102562034800, 205124069600]

約数ペア:

[(1, 205124069600), (2, 102562034800), (4, 51281017400), (5, 41024813920), (8, 25640508700), (10, 20512406960), (16, 12820254350), (20, 10256203480), (25, 8204962784), (32, 6410127175), (40, 5128101740), (43, 4770327200), (50, 4102481392), (80, 2564050870), (86, 2385163600), (100, 2051240696), (160, 1282025435), (172, 1192581800), (200, 1025620348), (215, 954065440), (344, 596290900), (400, 512810174), (430, 477032720), (688, 298145450), (800, 256405087), (860, 238516360), (1075, 190813088), (1376, 149072725), (1720, 119258180), (2150, 95406544), (3440, 59629090), (4300, 47703272), (6880, 29814545), (8600, 23851636), (17200, 11925818), (34400, 5962909)]