10255400

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 24373440

約数和(自身を除く): 14118040

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1091, 1175, 1880, 2182, 2350, 4364, 4700, 5455, 8728, 9400, 10910, 21820, 27275, 43640, 51277, 54550, 102554, 109100, 205108, 218200, 256385, 410216, 512770, 1025540, 1281925, 2051080, 2563850, 5127700, 10255400]

約数ペア:

[(1, 10255400), (2, 5127700), (4, 2563850), (5, 2051080), (8, 1281925), (10, 1025540), (20, 512770), (25, 410216), (40, 256385), (47, 218200), (50, 205108), (94, 109100), (100, 102554), (188, 54550), (200, 51277), (235, 43640), (376, 27275), (470, 21820), (940, 10910), (1091, 9400), (1175, 8728), (1880, 5455), (2182, 4700), (2350, 4364)]