74994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 250698240

約数和(自身を除く): 175704240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 125, 145, 150, 174, 200, 232, 240, 250, 290, 300, 348, 375, 400, 431, 435, 464, 500, 580, 600, 696, 725, 750, 862, 870, 1000, 1160, 1200, 1293, 1392, 1450, 1500, 1724, 1740, 2000, 2155, 2175, 2320, 2586, 2900, 3000, 3448, 3480, 3625, 4310, 4350, 5172, 5800, 6000, 6465, 6896, 6960, 7250, 8620, 8700, 10344, 10775, 10875, 11600, 12499, 12930, 14500, 17240, 17400, 20688, 21550, 21750, 24998, 25860, 29000, 32325, 34480, 34800, 37497, 43100, 43500, 49996, 51720, 53875, 58000, 62495, 64650, 74994, 86200, 87000, 99992, 103440, 107750, 124990, 129300, 149988, 161625, 172400, 174000, 187485, 199984, 215500, 249980, 258600, 299976, 312475, 323250, 374970, 431000, 499960, 517200, 599952, 624950, 646500, 749940, 862000, 937425, 999920, 1249900, 1293000, 1499880, 1562375, 1874850, 2499800, 2586000, 2999760, 3124750, 3749700, 4687125, 4999600, 6249500, 7499400, 9374250, 12499000, 14998800, 18748500, 24998000, 37497000, 74994000]

約数ペア:

[(1, 74994000), (2, 37497000), (3, 24998000), (4, 18748500), (5, 14998800), (6, 12499000), (8, 9374250), (10, 7499400), (12, 6249500), (15, 4999600), (16, 4687125), (20, 3749700), (24, 3124750), (25, 2999760), (29, 2586000), (30, 2499800), (40, 1874850), (48, 1562375), (50, 1499880), (58, 1293000), (60, 1249900), (75, 999920), (80, 937425), (87, 862000), (100, 749940), (116, 646500), (120, 624950), (125, 599952), (145, 517200), (150, 499960), (174, 431000), (200, 374970), (232, 323250), (240, 312475), (250, 299976), (290, 258600), (300, 249980), (348, 215500), (375, 199984), (400, 187485), (431, 174000), (435, 172400), (464, 161625), (500, 149988), (580, 129300), (600, 124990), (696, 107750), (725, 103440), (750, 99992), (862, 87000), (870, 86200), (1000, 74994), (1160, 64650), (1200, 62495), (1293, 58000), (1392, 53875), (1450, 51720), (1500, 49996), (1724, 43500), (1740, 43100), (2000, 37497), (2155, 34800), (2175, 34480), (2320, 32325), (2586, 29000), (2900, 25860), (3000, 24998), (3448, 21750), (3480, 21550), (3625, 20688), (4310, 17400), (4350, 17240), (5172, 14500), (5800, 12930), (6000, 12499), (6465, 11600), (6896, 10875), (6960, 10775), (7250, 10344), (8620, 8700)]