10259800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 24429240

約数和(自身を除く): 14169440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1193, 1720, 2150, 2386, 4300, 4772, 5965, 8600, 9544, 11930, 23860, 29825, 47720, 51299, 59650, 102598, 119300, 205196, 238600, 256495, 410392, 512990, 1025980, 1282475, 2051960, 2564950, 5129900, 10259800]

約数ペア:

[(1, 10259800), (2, 5129900), (4, 2564950), (5, 2051960), (8, 1282475), (10, 1025980), (20, 512990), (25, 410392), (40, 256495), (43, 238600), (50, 205196), (86, 119300), (100, 102598), (172, 59650), (200, 51299), (215, 47720), (344, 29825), (430, 23860), (860, 11930), (1075, 9544), (1193, 8600), (1720, 5965), (2150, 4772), (2386, 4300)]