149513400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{83063}}^1$

素因数の和:83085

約数の個数: 72

約数和(自身を含む): 502121880

約数和(自身を除く): 352608480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 83063, 166126, 249189, 332252, 415315, 498378, 664504, 747567, 830630, 996756, 1245945, 1495134, 1661260, 1993512, 2076575, 2491890, 2990268, 3322520, 3737835, 4153150, 4983780, 5980536, 6229725, 7475670, 8306300, 9967560, 12459450, 14951340, 16612600, 18689175, 24918900, 29902680, 37378350, 49837800, 74756700, 149513400]

約数ペア:

[(1, 149513400), (2, 74756700), (3, 49837800), (4, 37378350), (5, 29902680), (6, 24918900), (8, 18689175), (9, 16612600), (10, 14951340), (12, 12459450), (15, 9967560), (18, 8306300), (20, 7475670), (24, 6229725), (25, 5980536), (30, 4983780), (36, 4153150), (40, 3737835), (45, 3322520), (50, 2990268), (60, 2491890), (72, 2076575), (75, 1993512), (90, 1661260), (100, 1495134), (120, 1245945), (150, 996756), (180, 830630), (200, 747567), (225, 664504), (300, 498378), (360, 415315), (450, 332252), (600, 249189), (900, 166126), (1800, 83063)]