149991960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3709}}^1$

素因数の和:4060

約数の個数: 64

約数和(自身を含む): 451432800

約数和(自身を除く): 301440840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 3709, 4044, 5055, 6740, 7418, 8088, 10110, 11127, 13480, 14836, 18545, 20220, 22254, 29672, 37090, 40440, 44508, 55635, 74180, 89016, 111270, 148360, 222540, 445080, 1249933, 2499866, 3749799, 4999732, 6249665, 7499598, 9999464, 12499330, 14999196, 18748995, 24998660, 29998392, 37497990, 49997320, 74995980, 149991960]

約数ペア:

[(1, 149991960), (2, 74995980), (3, 49997320), (4, 37497990), (5, 29998392), (6, 24998660), (8, 18748995), (10, 14999196), (12, 12499330), (15, 9999464), (20, 7499598), (24, 6249665), (30, 4999732), (40, 3749799), (60, 2499866), (120, 1249933), (337, 445080), (674, 222540), (1011, 148360), (1348, 111270), (1685, 89016), (2022, 74180), (2696, 55635), (3370, 44508), (3709, 40440), (4044, 37090), (5055, 29672), (6740, 22254), (7418, 20220), (8088, 18545), (10110, 14836), (11127, 13480)]