149748990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{134909}}^1$

素因数の和:134956

約数の個数: 32

約数和(自身を含む): 369113760

約数和(自身を除く): 219364770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 134909, 269818, 404727, 674545, 809454, 1349090, 2023635, 4047270, 4991633, 9983266, 14974899, 24958165, 29949798, 49916330, 74874495, 149748990]

約数ペア:

[(1, 149748990), (2, 74874495), (3, 49916330), (5, 29949798), (6, 24958165), (10, 14974899), (15, 9983266), (30, 4991633), (37, 4047270), (74, 2023635), (111, 1349090), (185, 809454), (222, 674545), (370, 404727), (555, 269818), (1110, 134909)]