147499950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{75641}}^1$

素因数の和:75669

約数の個数: 48

約数和(自身を含む): 393943536

約数和(自身を除く): 246443586

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, 75641, 151282, 226923, 378205, 453846, 756410, 983333, 1134615, 1891025, 1966666, 2269230, 2949999, 3782050, 4916665, 5673075, 5899998, 9833330, 11346150, 14749995, 24583325, 29499990, 49166650, 73749975, 147499950]

約数ペア:

[(1, 147499950), (2, 73749975), (3, 49166650), (5, 29499990), (6, 24583325), (10, 14749995), (13, 11346150), (15, 9833330), (25, 5899998), (26, 5673075), (30, 4916665), (39, 3782050), (50, 2949999), (65, 2269230), (75, 1966666), (78, 1891025), (130, 1134615), (150, 983333), (195, 756410), (325, 453846), (390, 378205), (650, 226923), (975, 151282), (1950, 75641)]