142890150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73277}}^1$

素因数の和:73305

約数の個数: 48

約数和(自身を含む): 381631824

約数和(自身を除く): 238741674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 73277, 146554, 219831, 366385, 439662, 732770, 952601, 1099155, 1831925, 1905202, 2198310, 2857803, 3663850, 4763005, 5495775, 5715606, 9526010, 10991550, 14289015, 23815025, 28578030, 47630050, 71445075, 142890150]

約数ペア:

[(1, 142890150), (2, 71445075), (3, 47630050), (5, 28578030), (6, 23815025), (10, 14289015), (13, 10991550), (15, 9526010), (25, 5715606), (26, 5495775), (30, 4763005), (39, 3663850), (50, 2857803), (65, 2198310), (75, 1905202), (78, 1831925), (130, 1099155), (150, 952601), (195, 732770), (325, 439662), (390, 366385), (650, 219831), (975, 146554), (1950, 73277)]