1057491000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{117499}}^1$

素因数の和:117526

約数の個数: 96

約数和(自身を含む): 3574350000

約数和(自身を除く): 2516859000

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, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 117499, 234998, 352497, 469996, 587495, 704994, 939992, 1057491, 1174990, 1409988, 1762485, 2114982, 2349980, 2819976, 2937475, 3524970, 4229964, 4699960, 5287455, 5874950, 7049940, 8459928, 8812425, 10574910, 11749900, 14099880, 14687375, 17624850, 21149820, 23499800, 26437275, 29374750, 35249700, 42299640, 44062125, 52874550, 58749500, 70499400, 88124250, 105749100, 117499000, 132186375, 176248500, 211498200, 264372750, 352497000, 528745500, 1057491000]

約数ペア:

[(1, 1057491000), (2, 528745500), (3, 352497000), (4, 264372750), (5, 211498200), (6, 176248500), (8, 132186375), (9, 117499000), (10, 105749100), (12, 88124250), (15, 70499400), (18, 58749500), (20, 52874550), (24, 44062125), (25, 42299640), (30, 35249700), (36, 29374750), (40, 26437275), (45, 23499800), (50, 21149820), (60, 17624850), (72, 14687375), (75, 14099880), (90, 11749900), (100, 10574910), (120, 8812425), (125, 8459928), (150, 7049940), (180, 5874950), (200, 5287455), (225, 4699960), (250, 4229964), (300, 3524970), (360, 2937475), (375, 2819976), (450, 2349980), (500, 2114982), (600, 1762485), (750, 1409988), (900, 1174990), (1000, 1057491), (1125, 939992), (1500, 704994), (1800, 587495), (2250, 469996), (3000, 352497), (4500, 234998), (9000, 117499)]