75090330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119191}}^1$

素因数の和:119211

約数の個数: 48

約数和(自身を含む): 223127424

約数和(自身を除く): 148037094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119191, 238382, 357573, 595955, 715146, 834337, 1072719, 1191910, 1668674, 1787865, 2145438, 2503011, 3575730, 4171685, 5006022, 5363595, 7509033, 8343370, 10727190, 12515055, 15018066, 25030110, 37545165, 75090330]

約数ペア:

[(1, 75090330), (2, 37545165), (3, 25030110), (5, 15018066), (6, 12515055), (7, 10727190), (9, 8343370), (10, 7509033), (14, 5363595), (15, 5006022), (18, 4171685), (21, 3575730), (30, 2503011), (35, 2145438), (42, 1787865), (45, 1668674), (63, 1191910), (70, 1072719), (90, 834337), (105, 715146), (126, 595955), (210, 357573), (315, 238382), (630, 119191)]