5417800

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 12767040

約数和(自身を除く): 7349240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 263, 412, 515, 526, 824, 1030, 1052, 1315, 2060, 2104, 2575, 2630, 4120, 5150, 5260, 6575, 10300, 10520, 13150, 20600, 26300, 27089, 52600, 54178, 108356, 135445, 216712, 270890, 541780, 677225, 1083560, 1354450, 2708900, 5417800]

約数ペア:

[(1, 5417800), (2, 2708900), (4, 1354450), (5, 1083560), (8, 677225), (10, 541780), (20, 270890), (25, 216712), (40, 135445), (50, 108356), (100, 54178), (103, 52600), (200, 27089), (206, 26300), (263, 20600), (412, 13150), (515, 10520), (526, 10300), (824, 6575), (1030, 5260), (1052, 5150), (1315, 4120), (2060, 2630), (2104, 2575)]