289922550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{907}}^1\times {\mathrm{2131}}^1$

素因数の和:3053

約数の個数: 48

約数和(自身を含む): 720138432

約数和(自身を除く): 430215882

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 907, 1814, 2131, 2721, 4262, 4535, 5442, 6393, 9070, 10655, 12786, 13605, 21310, 22675, 27210, 31965, 45350, 53275, 63930, 68025, 106550, 136050, 159825, 319650, 1932817, 3865634, 5798451, 9664085, 11596902, 19328170, 28992255, 48320425, 57984510, 96640850, 144961275, 289922550]

約数ペア:

[(1, 289922550), (2, 144961275), (3, 96640850), (5, 57984510), (6, 48320425), (10, 28992255), (15, 19328170), (25, 11596902), (30, 9664085), (50, 5798451), (75, 3865634), (150, 1932817), (907, 319650), (1814, 159825), (2131, 136050), (2721, 106550), (4262, 68025), (4535, 63930), (5442, 53275), (6393, 45350), (9070, 31965), (10655, 27210), (12786, 22675), (13605, 21310)]