12761400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{21269}}^1$

素因数の和:21288

約数の個数: 48

約数和(自身を含む): 39562200

約数和(自身を除く): 26800800

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, 21269, 42538, 63807, 85076, 106345, 127614, 170152, 212690, 255228, 319035, 425380, 510456, 531725, 638070, 850760, 1063450, 1276140, 1595175, 2126900, 2552280, 3190350, 4253800, 6380700, 12761400]

約数ペア:

[(1, 12761400), (2, 6380700), (3, 4253800), (4, 3190350), (5, 2552280), (6, 2126900), (8, 1595175), (10, 1276140), (12, 1063450), (15, 850760), (20, 638070), (24, 531725), (25, 510456), (30, 425380), (40, 319035), (50, 255228), (60, 212690), (75, 170152), (100, 127614), (120, 106345), (150, 85076), (200, 63807), (300, 42538), (600, 21269)]