5063900

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 11145120

約数和(自身を除く): 6081220

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 641, 790, 1282, 1580, 1975, 2564, 3205, 3950, 6410, 7900, 12820, 16025, 32050, 50639, 64100, 101278, 202556, 253195, 506390, 1012780, 1265975, 2531950, 5063900]

約数ペア:

[(1, 5063900), (2, 2531950), (4, 1265975), (5, 1012780), (10, 506390), (20, 253195), (25, 202556), (50, 101278), (79, 64100), (100, 50639), (158, 32050), (316, 16025), (395, 12820), (641, 7900), (790, 6410), (1282, 3950), (1580, 3205), (1975, 2564)]