47815500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 93078708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 150, 250, 251, 254, 300, 375, 381, 500, 502, 508, 635, 750, 753, 762, 1004, 1255, 1270, 1500, 1506, 1524, 1905, 2510, 2540, 3012, 3175, 3765, 3810, 5020, 6275, 6350, 7530, 7620, 9525, 12550, 12700, 15060, 15875, 18825, 19050, 25100, 31375, 31750, 31877, 37650, 38100, 47625, 62750, 63500, 63754, 75300, 94125, 95250, 95631, 125500, 127508, 159385, 188250, 190500, 191262, 318770, 376500, 382524, 478155, 637540, 796925, 956310, 1593850, 1912620, 2390775, 3187700, 3984625, 4781550, 7969250, 9563100, 11953875, 15938500, 23907750, 47815500]

約数ペア:

[(1, 47815500), (2, 23907750), (3, 15938500), (4, 11953875), (5, 9563100), (6, 7969250), (10, 4781550), (12, 3984625), (15, 3187700), (20, 2390775), (25, 1912620), (30, 1593850), (50, 956310), (60, 796925), (75, 637540), (100, 478155), (125, 382524), (127, 376500), (150, 318770), (250, 191262), (251, 190500), (254, 188250), (300, 159385), (375, 127508), (381, 125500), (500, 95631), (502, 95250), (508, 94125), (635, 75300), (750, 63754), (753, 63500), (762, 62750), (1004, 47625), (1255, 38100), (1270, 37650), (1500, 31877), (1506, 31750), (1524, 31375), (1905, 25100), (2510, 19050), (2540, 18825), (3012, 15875), (3175, 15060), (3765, 12700), (3810, 12550), (5020, 9525), (6275, 7620), (6350, 7530)]