73155000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 80

約数和(自身を含む): 228583080

約数和(自身を除く): 155428080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 4877, 5000, 7500, 9754, 14631, 15000, 19508, 24385, 29262, 39016, 48770, 58524, 73155, 97540, 117048, 121925, 146310, 195080, 243850, 292620, 365775, 487700, 585240, 609625, 731550, 975400, 1219250, 1463100, 1828875, 2438500, 2926200, 3048125, 3657750, 4877000, 6096250, 7315500, 9144375, 12192500, 14631000, 18288750, 24385000, 36577500, 73155000]

約数ペア:

[(1, 73155000), (2, 36577500), (3, 24385000), (4, 18288750), (5, 14631000), (6, 12192500), (8, 9144375), (10, 7315500), (12, 6096250), (15, 4877000), (20, 3657750), (24, 3048125), (25, 2926200), (30, 2438500), (40, 1828875), (50, 1463100), (60, 1219250), (75, 975400), (100, 731550), (120, 609625), (125, 585240), (150, 487700), (200, 365775), (250, 292620), (300, 243850), (375, 195080), (500, 146310), (600, 121925), (625, 117048), (750, 97540), (1000, 73155), (1250, 58524), (1500, 48770), (1875, 39016), (2500, 29262), (3000, 24385), (3750, 19508), (4877, 15000), (5000, 14631), (7500, 9754)]