38385000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 120

約数和(自身を含む): 130059930

約数和(自身を除く): 91674930

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, 625, 750, 853, 900, 1000, 1125, 1250, 1500, 1706, 1800, 1875, 2250, 2500, 2559, 3000, 3412, 3750, 4265, 4500, 5000, 5118, 5625, 6824, 7500, 7677, 8530, 9000, 10236, 11250, 12795, 15000, 15354, 17060, 20472, 21325, 22500, 25590, 30708, 34120, 38385, 42650, 45000, 51180, 61416, 63975, 76770, 85300, 102360, 106625, 127950, 153540, 170600, 191925, 213250, 255900, 307080, 319875, 383850, 426500, 511800, 533125, 639750, 767700, 853000, 959625, 1066250, 1279500, 1535400, 1599375, 1919250, 2132500, 2559000, 3198750, 3838500, 4265000, 4798125, 6397500, 7677000, 9596250, 12795000, 19192500, 38385000]

約数ペア:

[(1, 38385000), (2, 19192500), (3, 12795000), (4, 9596250), (5, 7677000), (6, 6397500), (8, 4798125), (9, 4265000), (10, 3838500), (12, 3198750), (15, 2559000), (18, 2132500), (20, 1919250), (24, 1599375), (25, 1535400), (30, 1279500), (36, 1066250), (40, 959625), (45, 853000), (50, 767700), (60, 639750), (72, 533125), (75, 511800), (90, 426500), (100, 383850), (120, 319875), (125, 307080), (150, 255900), (180, 213250), (200, 191925), (225, 170600), (250, 153540), (300, 127950), (360, 106625), (375, 102360), (450, 85300), (500, 76770), (600, 63975), (625, 61416), (750, 51180), (853, 45000), (900, 42650), (1000, 38385), (1125, 34120), (1250, 30708), (1500, 25590), (1706, 22500), (1800, 21325), (1875, 20472), (2250, 17060), (2500, 15354), (2559, 15000), (3000, 12795), (3412, 11250), (3750, 10236), (4265, 9000), (4500, 8530), (5000, 7677), (5118, 7500), (5625, 6824)]