50640800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9043}}^1$

素因数の和:9070

約数の個数: 72

約数和(自身を含む): 141303456

約数和(自身を除く): 90662656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9043, 18086, 36172, 45215, 63301, 72344, 90430, 126602, 144688, 180860, 226075, 253204, 289376, 316505, 361720, 452150, 506408, 633010, 723440, 904300, 1012816, 1266020, 1446880, 1582525, 1808600, 2025632, 2532040, 3165050, 3617200, 5064080, 6330100, 7234400, 10128160, 12660200, 25320400, 50640800]

約数ペア:

[(1, 50640800), (2, 25320400), (4, 12660200), (5, 10128160), (7, 7234400), (8, 6330100), (10, 5064080), (14, 3617200), (16, 3165050), (20, 2532040), (25, 2025632), (28, 1808600), (32, 1582525), (35, 1446880), (40, 1266020), (50, 1012816), (56, 904300), (70, 723440), (80, 633010), (100, 506408), (112, 452150), (140, 361720), (160, 316505), (175, 289376), (200, 253204), (224, 226075), (280, 180860), (350, 144688), (400, 126602), (560, 90430), (700, 72344), (800, 63301), (1120, 45215), (1400, 36172), (2800, 18086), (5600, 9043)]