75051690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{357389}}^1$

素因数の和:357406

約数の個数: 32

約数和(自身を含む): 205856640

約数和(自身を除く): 130804950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 357389, 714778, 1072167, 1786945, 2144334, 2501723, 3573890, 5003446, 5360835, 7505169, 10721670, 12508615, 15010338, 25017230, 37525845, 75051690]

約数ペア:

[(1, 75051690), (2, 37525845), (3, 25017230), (5, 15010338), (6, 12508615), (7, 10721670), (10, 7505169), (14, 5360835), (15, 5003446), (21, 3573890), (30, 2501723), (35, 2144334), (42, 1786945), (70, 1072167), (105, 714778), (210, 357389)]