121808450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 232752960

約数和(自身を除く): 110944510

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 157, 263, 295, 314, 526, 590, 785, 1315, 1475, 1570, 2630, 2950, 3925, 6575, 7850, 9263, 13150, 15517, 18526, 31034, 41291, 46315, 77585, 82582, 92630, 155170, 206455, 231575, 387925, 412910, 463150, 775850, 1032275, 2064550, 2436169, 4872338, 12180845, 24361690, 60904225, 121808450]

約数ペア:

[(1, 121808450), (2, 60904225), (5, 24361690), (10, 12180845), (25, 4872338), (50, 2436169), (59, 2064550), (118, 1032275), (157, 775850), (263, 463150), (295, 412910), (314, 387925), (526, 231575), (590, 206455), (785, 155170), (1315, 92630), (1475, 82582), (1570, 77585), (2630, 46315), (2950, 41291), (3925, 31034), (6575, 18526), (7850, 15517), (9263, 13150)]