51207300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{56897}}^1$

素因数の和:56917

約数の個数: 54

約数和(自身を含む): 160509258

約数和(自身を除く): 109301958

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 56897, 113794, 170691, 227588, 284485, 341382, 512073, 568970, 682764, 853455, 1024146, 1137940, 1422425, 1706910, 2048292, 2560365, 2844850, 3413820, 4267275, 5120730, 5689700, 8534550, 10241460, 12801825, 17069100, 25603650, 51207300]

約数ペア:

[(1, 51207300), (2, 25603650), (3, 17069100), (4, 12801825), (5, 10241460), (6, 8534550), (9, 5689700), (10, 5120730), (12, 4267275), (15, 3413820), (18, 2844850), (20, 2560365), (25, 2048292), (30, 1706910), (36, 1422425), (45, 1137940), (50, 1024146), (60, 853455), (75, 682764), (90, 568970), (100, 512073), (150, 341382), (180, 284485), (225, 227588), (300, 170691), (450, 113794), (900, 56897)]