189207000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{21023}}^1$

素因数の和:21050

約数の個数: 96

約数和(自身を含む): 639550080

約数和(自身を除く): 450343080

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, 21023, 42046, 63069, 84092, 105115, 126138, 168184, 189207, 210230, 252276, 315345, 378414, 420460, 504552, 525575, 630690, 756828, 840920, 946035, 1051150, 1261380, 1513656, 1576725, 1892070, 2102300, 2522760, 2627875, 3153450, 3784140, 4204600, 4730175, 5255750, 6306900, 7568280, 7883625, 9460350, 10511500, 12613800, 15767250, 18920700, 21023000, 23650875, 31534500, 37841400, 47301750, 63069000, 94603500, 189207000]

約数ペア:

[(1, 189207000), (2, 94603500), (3, 63069000), (4, 47301750), (5, 37841400), (6, 31534500), (8, 23650875), (9, 21023000), (10, 18920700), (12, 15767250), (15, 12613800), (18, 10511500), (20, 9460350), (24, 7883625), (25, 7568280), (30, 6306900), (36, 5255750), (40, 4730175), (45, 4204600), (50, 3784140), (60, 3153450), (72, 2627875), (75, 2522760), (90, 2102300), (100, 1892070), (120, 1576725), (125, 1513656), (150, 1261380), (180, 1051150), (200, 946035), (225, 840920), (250, 756828), (300, 630690), (360, 525575), (375, 504552), (450, 420460), (500, 378414), (600, 315345), (750, 252276), (900, 210230), (1000, 189207), (1125, 168184), (1500, 126138), (1800, 105115), (2250, 84092), (3000, 63069), (4500, 42046), (9000, 21023)]