29994000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{4999}}^1$

素因数の和:5025

約数の個数: 80

約数和(自身を含む): 96720000

約数和(自身を除く): 66726000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 4999, 6000, 9998, 14997, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 79984, 99980, 119976, 124975, 149970, 199960, 239952, 249950, 299940, 374925, 399920, 499900, 599880, 624875, 749850, 999800, 1199760, 1249750, 1499700, 1874625, 1999600, 2499500, 2999400, 3749250, 4999000, 5998800, 7498500, 9998000, 14997000, 29994000]

約数ペア:

[(1, 29994000), (2, 14997000), (3, 9998000), (4, 7498500), (5, 5998800), (6, 4999000), (8, 3749250), (10, 2999400), (12, 2499500), (15, 1999600), (16, 1874625), (20, 1499700), (24, 1249750), (25, 1199760), (30, 999800), (40, 749850), (48, 624875), (50, 599880), (60, 499900), (75, 399920), (80, 374925), (100, 299940), (120, 249950), (125, 239952), (150, 199960), (200, 149970), (240, 124975), (250, 119976), (300, 99980), (375, 79984), (400, 74985), (500, 59988), (600, 49990), (750, 39992), (1000, 29994), (1200, 24995), (1500, 19996), (2000, 14997), (3000, 9998), (4999, 6000)]