11983800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19973}}^1$

素因数の和:19992

約数の個数: 48

約数和(自身を含む): 37151640

約数和(自身を除く): 25167840

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, 19973, 39946, 59919, 79892, 99865, 119838, 159784, 199730, 239676, 299595, 399460, 479352, 499325, 599190, 798920, 998650, 1198380, 1497975, 1997300, 2396760, 2995950, 3994600, 5991900, 11983800]

約数ペア:

[(1, 11983800), (2, 5991900), (3, 3994600), (4, 2995950), (5, 2396760), (6, 1997300), (8, 1497975), (10, 1198380), (12, 998650), (15, 798920), (20, 599190), (24, 499325), (25, 479352), (30, 399460), (40, 299595), (50, 239676), (60, 199730), (75, 159784), (100, 119838), (120, 99865), (150, 79892), (200, 59919), (300, 39946), (600, 19973)]