528074000

素因数分解:

$2^4\times 5^3\times {\mathrm{229}}^1\times {\mathrm{1153}}^1$

素因数の和:1405

約数の個数: 80

約数和(自身を含む): 1283571120

約数和(自身を除く): 755497120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 229, 250, 400, 458, 500, 916, 1000, 1145, 1153, 1832, 2000, 2290, 2306, 3664, 4580, 4612, 5725, 5765, 9160, 9224, 11450, 11530, 18320, 18448, 22900, 23060, 28625, 28825, 45800, 46120, 57250, 57650, 91600, 92240, 114500, 115300, 144125, 229000, 230600, 264037, 288250, 458000, 461200, 528074, 576500, 1056148, 1153000, 1320185, 2112296, 2306000, 2640370, 4224592, 5280740, 6600925, 10561480, 13201850, 21122960, 26403700, 33004625, 52807400, 66009250, 105614800, 132018500, 264037000, 528074000]

約数ペア:

[(1, 528074000), (2, 264037000), (4, 132018500), (5, 105614800), (8, 66009250), (10, 52807400), (16, 33004625), (20, 26403700), (25, 21122960), (40, 13201850), (50, 10561480), (80, 6600925), (100, 5280740), (125, 4224592), (200, 2640370), (229, 2306000), (250, 2112296), (400, 1320185), (458, 1153000), (500, 1056148), (916, 576500), (1000, 528074), (1145, 461200), (1153, 458000), (1832, 288250), (2000, 264037), (2290, 230600), (2306, 229000), (3664, 144125), (4580, 115300), (4612, 114500), (5725, 92240), (5765, 91600), (9160, 57650), (9224, 57250), (11450, 46120), (11530, 45800), (18320, 28825), (18448, 28625), (22900, 23060)]