57408362500

素因数分解:

$2^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{270157}}^1$

素因数の和:270203

約数の個数: 72

約数和(自身を含む): 132959880648

約数和(自身を除く): 75551518148

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 625, 850, 1250, 1700, 2125, 2500, 3125, 4250, 6250, 8500, 10625, 12500, 21250, 42500, 53125, 106250, 212500, 270157, 540314, 1080628, 1350785, 2701570, 4592669, 5403140, 6753925, 9185338, 13507850, 18370676, 22963345, 27015700, 33769625, 45926690, 67539250, 91853380, 114816725, 135078500, 168848125, 229633450, 337696250, 459266900, 574083625, 675392500, 844240625, 1148167250, 1688481250, 2296334500, 2870418125, 3376962500, 5740836250, 11481672500, 14352090625, 28704181250, 57408362500]

約数ペア:

[(1, 57408362500), (2, 28704181250), (4, 14352090625), (5, 11481672500), (10, 5740836250), (17, 3376962500), (20, 2870418125), (25, 2296334500), (34, 1688481250), (50, 1148167250), (68, 844240625), (85, 675392500), (100, 574083625), (125, 459266900), (170, 337696250), (250, 229633450), (340, 168848125), (425, 135078500), (500, 114816725), (625, 91853380), (850, 67539250), (1250, 45926690), (1700, 33769625), (2125, 27015700), (2500, 22963345), (3125, 18370676), (4250, 13507850), (6250, 9185338), (8500, 6753925), (10625, 5403140), (12500, 4592669), (21250, 2701570), (42500, 1350785), (53125, 1080628), (106250, 540314), (212500, 270157)]