153222000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{25537}}^1$

素因数の和:25563

約数の個数: 80

約数和(自身を含む): 494007072

約数和(自身を除く): 340785072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 25537, 51074, 76611, 102148, 127685, 153222, 204296, 255370, 306444, 383055, 408592, 510740, 612888, 638425, 766110, 1021480, 1225776, 1276850, 1532220, 1915275, 2042960, 2553700, 3064440, 3192125, 3830550, 5107400, 6128880, 6384250, 7661100, 9576375, 10214800, 12768500, 15322200, 19152750, 25537000, 30644400, 38305500, 51074000, 76611000, 153222000]

約数ペア:

[(1, 153222000), (2, 76611000), (3, 51074000), (4, 38305500), (5, 30644400), (6, 25537000), (8, 19152750), (10, 15322200), (12, 12768500), (15, 10214800), (16, 9576375), (20, 7661100), (24, 6384250), (25, 6128880), (30, 5107400), (40, 3830550), (48, 3192125), (50, 3064440), (60, 2553700), (75, 2042960), (80, 1915275), (100, 1532220), (120, 1276850), (125, 1225776), (150, 1021480), (200, 766110), (240, 638425), (250, 612888), (300, 510740), (375, 408592), (400, 383055), (500, 306444), (600, 255370), (750, 204296), (1000, 153222), (1200, 127685), (1500, 102148), (2000, 76611), (3000, 51074), (6000, 25537)]