51348500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 135862272

約数和(自身を除く): 84513772

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 125, 140, 170, 175, 238, 250, 340, 350, 425, 476, 500, 595, 700, 850, 863, 875, 1190, 1700, 1726, 1750, 2125, 2380, 2975, 3452, 3500, 4250, 4315, 5950, 6041, 8500, 8630, 11900, 12082, 14671, 14875, 17260, 21575, 24164, 29342, 29750, 30205, 43150, 58684, 59500, 60410, 73355, 86300, 102697, 107875, 120820, 146710, 151025, 205394, 215750, 293420, 302050, 366775, 410788, 431500, 513485, 604100, 733550, 755125, 1026970, 1467100, 1510250, 1833875, 2053940, 2567425, 3020500, 3667750, 5134850, 7335500, 10269700, 12837125, 25674250, 51348500]

約数ペア:

[(1, 51348500), (2, 25674250), (4, 12837125), (5, 10269700), (7, 7335500), (10, 5134850), (14, 3667750), (17, 3020500), (20, 2567425), (25, 2053940), (28, 1833875), (34, 1510250), (35, 1467100), (50, 1026970), (68, 755125), (70, 733550), (85, 604100), (100, 513485), (119, 431500), (125, 410788), (140, 366775), (170, 302050), (175, 293420), (238, 215750), (250, 205394), (340, 151025), (350, 146710), (425, 120820), (476, 107875), (500, 102697), (595, 86300), (700, 73355), (850, 60410), (863, 59500), (875, 58684), (1190, 43150), (1700, 30205), (1726, 29750), (1750, 29342), (2125, 24164), (2380, 21575), (2975, 17260), (3452, 14875), (3500, 14671), (4250, 12082), (4315, 11900), (5950, 8630), (6041, 8500)]