1993800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{3323}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 6182640

約数和(自身を除く): 4188840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 3323, 6646, 9969, 13292, 16615, 19938, 26584, 33230, 39876, 49845, 66460, 79752, 83075, 99690, 132920, 166150, 199380, 249225, 332300, 398760, 498450, 664600, 996900, 1993800]

約数ペア:

[(1, 1993800), (2, 996900), (3, 664600), (4, 498450), (5, 398760), (6, 332300), (8, 249225), (10, 199380), (12, 166150), (15, 132920), (20, 99690), (24, 83075), (25, 79752), (30, 66460), (40, 49845), (50, 39876), (60, 33230), (75, 26584), (100, 19938), (120, 16615), (150, 13292), (200, 9969), (300, 6646), (600, 3323)]