23811000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{7937}}^1$

素因数の和:7961

約数の個数: 64

約数和(自身を含む): 74299680

約数和(自身を除く): 50488680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 7937, 15874, 23811, 31748, 39685, 47622, 63496, 79370, 95244, 119055, 158740, 190488, 198425, 238110, 317480, 396850, 476220, 595275, 793700, 952440, 992125, 1190550, 1587400, 1984250, 2381100, 2976375, 3968500, 4762200, 5952750, 7937000, 11905500, 23811000]

約数ペア:

[(1, 23811000), (2, 11905500), (3, 7937000), (4, 5952750), (5, 4762200), (6, 3968500), (8, 2976375), (10, 2381100), (12, 1984250), (15, 1587400), (20, 1190550), (24, 992125), (25, 952440), (30, 793700), (40, 595275), (50, 476220), (60, 396850), (75, 317480), (100, 238110), (120, 198425), (125, 190488), (150, 158740), (200, 119055), (250, 95244), (300, 79370), (375, 63496), (500, 47622), (600, 39685), (750, 31748), (1000, 23811), (1500, 15874), (3000, 7937)]