68394000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{11399}}^1$

素因数の和:11425

約数の個数: 80

約数和(自身を含む): 220521600

約数和(自身を除く): 152127600

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, 6000, 11399, 22798, 34197, 45596, 56995, 68394, 91192, 113990, 136788, 170985, 182384, 227980, 273576, 284975, 341970, 455960, 547152, 569950, 683940, 854925, 911920, 1139900, 1367880, 1424875, 1709850, 2279800, 2735760, 2849750, 3419700, 4274625, 4559600, 5699500, 6839400, 8549250, 11399000, 13678800, 17098500, 22798000, 34197000, 68394000]

約数ペア:

[(1, 68394000), (2, 34197000), (3, 22798000), (4, 17098500), (5, 13678800), (6, 11399000), (8, 8549250), (10, 6839400), (12, 5699500), (15, 4559600), (16, 4274625), (20, 3419700), (24, 2849750), (25, 2735760), (30, 2279800), (40, 1709850), (48, 1424875), (50, 1367880), (60, 1139900), (75, 911920), (80, 854925), (100, 683940), (120, 569950), (125, 547152), (150, 455960), (200, 341970), (240, 284975), (250, 273576), (300, 227980), (375, 182384), (400, 170985), (500, 136788), (600, 113990), (750, 91192), (1000, 68394), (1200, 56995), (1500, 45596), (2000, 34197), (3000, 22798), (6000, 11399)]