14983400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 36679200

約数和(自身を除く): 21695800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 3943, 7886, 15772, 19715, 31544, 39430, 74917, 78860, 98575, 149834, 157720, 197150, 299668, 374585, 394300, 599336, 749170, 788600, 1498340, 1872925, 2996680, 3745850, 7491700, 14983400]

約数ペア:

[(1, 14983400), (2, 7491700), (4, 3745850), (5, 2996680), (8, 1872925), (10, 1498340), (19, 788600), (20, 749170), (25, 599336), (38, 394300), (40, 374585), (50, 299668), (76, 197150), (95, 157720), (100, 149834), (152, 98575), (190, 78860), (200, 74917), (380, 39430), (475, 31544), (760, 19715), (950, 15772), (1900, 7886), (3800, 3943)]