343669677100

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1061}}^1\times {\mathrm{21739}}^1$

素因数の和:22963

約数の個数: 72

約数和(自身を含む): 751510494000

約数和(自身を除く): 407840816900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1061, 1490, 2122, 2980, 3725, 4244, 5305, 7450, 10610, 14900, 21220, 21739, 26525, 43478, 53050, 86956, 106100, 108695, 158089, 217390, 316178, 434780, 543475, 632356, 790445, 1086950, 1580890, 2173900, 3161780, 3239111, 3952225, 6478222, 7904450, 12956444, 15808900, 16195555, 23065079, 32391110, 46130158, 64782220, 80977775, 92260316, 115325395, 161955550, 230650790, 323911100, 461301580, 576626975, 1153253950, 2306507900, 3436696771, 6873393542, 13746787084, 17183483855, 34366967710, 68733935420, 85917419275, 171834838550, 343669677100]

約数ペア:

[(1, 343669677100), (2, 171834838550), (4, 85917419275), (5, 68733935420), (10, 34366967710), (20, 17183483855), (25, 13746787084), (50, 6873393542), (100, 3436696771), (149, 2306507900), (298, 1153253950), (596, 576626975), (745, 461301580), (1061, 323911100), (1490, 230650790), (2122, 161955550), (2980, 115325395), (3725, 92260316), (4244, 80977775), (5305, 64782220), (7450, 46130158), (10610, 32391110), (14900, 23065079), (21220, 16195555), (21739, 15808900), (26525, 12956444), (43478, 7904450), (53050, 6478222), (86956, 3952225), (106100, 3239111), (108695, 3161780), (158089, 2173900), (217390, 1580890), (316178, 1086950), (434780, 790445), (543475, 632356)]