28149300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31277}}^1$

素因数の和:31297

約数の個数: 54

約数和(自身を含む): 88235238

約数和(自身を除く): 60085938

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 31277, 62554, 93831, 125108, 156385, 187662, 281493, 312770, 375324, 469155, 562986, 625540, 781925, 938310, 1125972, 1407465, 1563850, 1876620, 2345775, 2814930, 3127700, 4691550, 5629860, 7037325, 9383100, 14074650, 28149300]

約数ペア:

[(1, 28149300), (2, 14074650), (3, 9383100), (4, 7037325), (5, 5629860), (6, 4691550), (9, 3127700), (10, 2814930), (12, 2345775), (15, 1876620), (18, 1563850), (20, 1407465), (25, 1125972), (30, 938310), (36, 781925), (45, 625540), (50, 562986), (60, 469155), (75, 375324), (90, 312770), (100, 281493), (150, 187662), (180, 156385), (225, 125108), (300, 93831), (450, 62554), (900, 31277)]