51390600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 161135520

約数和(自身を除く): 109744920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 97, 100, 120, 150, 194, 200, 291, 300, 388, 485, 582, 600, 776, 883, 970, 1164, 1455, 1766, 1940, 2328, 2425, 2649, 2910, 3532, 3880, 4415, 4850, 5298, 5820, 7064, 7275, 8830, 9700, 10596, 11640, 13245, 14550, 17660, 19400, 21192, 22075, 26490, 29100, 35320, 44150, 52980, 58200, 66225, 85651, 88300, 105960, 132450, 171302, 176600, 256953, 264900, 342604, 428255, 513906, 529800, 685208, 856510, 1027812, 1284765, 1713020, 2055624, 2141275, 2569530, 3426040, 4282550, 5139060, 6423825, 8565100, 10278120, 12847650, 17130200, 25695300, 51390600]

約数ペア:

[(1, 51390600), (2, 25695300), (3, 17130200), (4, 12847650), (5, 10278120), (6, 8565100), (8, 6423825), (10, 5139060), (12, 4282550), (15, 3426040), (20, 2569530), (24, 2141275), (25, 2055624), (30, 1713020), (40, 1284765), (50, 1027812), (60, 856510), (75, 685208), (97, 529800), (100, 513906), (120, 428255), (150, 342604), (194, 264900), (200, 256953), (291, 176600), (300, 171302), (388, 132450), (485, 105960), (582, 88300), (600, 85651), (776, 66225), (883, 58200), (970, 52980), (1164, 44150), (1455, 35320), (1766, 29100), (1940, 26490), (2328, 22075), (2425, 21192), (2649, 19400), (2910, 17660), (3532, 14550), (3880, 13245), (4415, 11640), (4850, 10596), (5298, 9700), (5820, 8830), (7064, 7275)]