5145800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 13057200

約数和(自身を除く): 7911400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2339, 4678, 9356, 11695, 18712, 23390, 25729, 46780, 51458, 58475, 93560, 102916, 116950, 128645, 205832, 233900, 257290, 467800, 514580, 643225, 1029160, 1286450, 2572900, 5145800]

約数ペア:

[(1, 5145800), (2, 2572900), (4, 1286450), (5, 1029160), (8, 643225), (10, 514580), (11, 467800), (20, 257290), (22, 233900), (25, 205832), (40, 128645), (44, 116950), (50, 102916), (55, 93560), (88, 58475), (100, 51458), (110, 46780), (200, 25729), (220, 23390), (275, 18712), (440, 11695), (550, 9356), (1100, 4678), (2200, 2339)]