14392800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{1999}}^1$

素因数の和:2025

約数の個数: 108

約数和(自身を含む): 50778000

約数和(自身を除く): 36385200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 1999, 2400, 3600, 3998, 5997, 7200, 7996, 9995, 11994, 15992, 17991, 19990, 23988, 29985, 31984, 35982, 39980, 47976, 49975, 59970, 63968, 71964, 79960, 89955, 95952, 99950, 119940, 143928, 149925, 159920, 179910, 191904, 199900, 239880, 287856, 299850, 319840, 359820, 399800, 449775, 479760, 575712, 599700, 719640, 799600, 899550, 959520, 1199400, 1439280, 1599200, 1799100, 2398800, 2878560, 3598200, 4797600, 7196400, 14392800]

約数ペア:

[(1, 14392800), (2, 7196400), (3, 4797600), (4, 3598200), (5, 2878560), (6, 2398800), (8, 1799100), (9, 1599200), (10, 1439280), (12, 1199400), (15, 959520), (16, 899550), (18, 799600), (20, 719640), (24, 599700), (25, 575712), (30, 479760), (32, 449775), (36, 399800), (40, 359820), (45, 319840), (48, 299850), (50, 287856), (60, 239880), (72, 199900), (75, 191904), (80, 179910), (90, 159920), (96, 149925), (100, 143928), (120, 119940), (144, 99950), (150, 95952), (160, 89955), (180, 79960), (200, 71964), (225, 63968), (240, 59970), (288, 49975), (300, 47976), (360, 39980), (400, 35982), (450, 31984), (480, 29985), (600, 23988), (720, 19990), (800, 17991), (900, 15992), (1200, 11994), (1440, 9995), (1800, 7996), (1999, 7200), (2400, 5997), (3600, 3998)]