77007300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1303}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 224110656

約数和(自身を除く): 147103356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 197, 300, 394, 591, 788, 985, 1182, 1303, 1970, 2364, 2606, 2955, 3909, 3940, 4925, 5212, 5910, 6515, 7818, 9850, 11820, 13030, 14775, 15636, 19545, 19700, 26060, 29550, 32575, 39090, 59100, 65150, 78180, 97725, 130300, 195450, 256691, 390900, 513382, 770073, 1026764, 1283455, 1540146, 2566910, 3080292, 3850365, 5133820, 6417275, 7700730, 12834550, 15401460, 19251825, 25669100, 38503650, 77007300]

約数ペア:

[(1, 77007300), (2, 38503650), (3, 25669100), (4, 19251825), (5, 15401460), (6, 12834550), (10, 7700730), (12, 6417275), (15, 5133820), (20, 3850365), (25, 3080292), (30, 2566910), (50, 1540146), (60, 1283455), (75, 1026764), (100, 770073), (150, 513382), (197, 390900), (300, 256691), (394, 195450), (591, 130300), (788, 97725), (985, 78180), (1182, 65150), (1303, 59100), (1970, 39090), (2364, 32575), (2606, 29550), (2955, 26060), (3909, 19700), (3940, 19545), (4925, 15636), (5212, 14775), (5910, 13030), (6515, 11820), (7818, 9850)]