72656850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{69197}}^1$

素因数の和:69219

約数の個数: 48

約数和(自身を含む): 205933248

約数和(自身を除く): 133276398

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 69197, 138394, 207591, 345985, 415182, 484379, 691970, 968758, 1037955, 1453137, 1729925, 2075910, 2421895, 2906274, 3459850, 4843790, 5189775, 7265685, 10379550, 12109475, 14531370, 24218950, 36328425, 72656850]

約数ペア:

[(1, 72656850), (2, 36328425), (3, 24218950), (5, 14531370), (6, 12109475), (7, 10379550), (10, 7265685), (14, 5189775), (15, 4843790), (21, 3459850), (25, 2906274), (30, 2421895), (35, 2075910), (42, 1729925), (50, 1453137), (70, 1037955), (75, 968758), (105, 691970), (150, 484379), (175, 415182), (210, 345985), (350, 207591), (525, 138394), (1050, 69197)]