1820105348550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{228944069}}^1$

素因数の和:228944137

約数の個数: 48

約数和(自身を含む): 4599028478160

約数和(自身を除く): 2778923129610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 228944069, 457888138, 686832207, 1144720345, 1373664414, 2289440690, 3434161035, 5723601725, 6868322070, 11447203450, 12134035657, 17170805175, 24268071314, 34341610350, 36402106971, 60670178285, 72804213942, 121340356570, 182010534855, 303350891425, 364021069710, 606701782850, 910052674275, 1820105348550]

約数ペア:

[(1, 1820105348550), (2, 910052674275), (3, 606701782850), (5, 364021069710), (6, 303350891425), (10, 182010534855), (15, 121340356570), (25, 72804213942), (30, 60670178285), (50, 36402106971), (53, 34341610350), (75, 24268071314), (106, 17170805175), (150, 12134035657), (159, 11447203450), (265, 6868322070), (318, 5723601725), (530, 3434161035), (795, 2289440690), (1325, 1373664414), (1590, 1144720345), (2650, 686832207), (3975, 457888138), (7950, 228944069)]