89038645000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{265787}}^1$

素因数の和:265880

約数の個数: 80

約数和(自身を含む): 211732036560

約数和(自身を除く): 122693391560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 200, 250, 268, 335, 500, 536, 625, 670, 1000, 1250, 1340, 1675, 2500, 2680, 3350, 5000, 6700, 8375, 13400, 16750, 33500, 41875, 67000, 83750, 167500, 265787, 335000, 531574, 1063148, 1328935, 2126296, 2657870, 5315740, 6644675, 10631480, 13289350, 17807729, 26578700, 33223375, 35615458, 53157400, 66446750, 71230916, 89038645, 132893500, 142461832, 166116875, 178077290, 265787000, 332233750, 356154580, 445193225, 664467500, 712309160, 890386450, 1328935000, 1780772900, 2225966125, 3561545800, 4451932250, 8903864500, 11129830625, 17807729000, 22259661250, 44519322500, 89038645000]

約数ペア:

[(1, 89038645000), (2, 44519322500), (4, 22259661250), (5, 17807729000), (8, 11129830625), (10, 8903864500), (20, 4451932250), (25, 3561545800), (40, 2225966125), (50, 1780772900), (67, 1328935000), (100, 890386450), (125, 712309160), (134, 664467500), (200, 445193225), (250, 356154580), (268, 332233750), (335, 265787000), (500, 178077290), (536, 166116875), (625, 142461832), (670, 132893500), (1000, 89038645), (1250, 71230916), (1340, 66446750), (1675, 53157400), (2500, 35615458), (2680, 33223375), (3350, 26578700), (5000, 17807729), (6700, 13289350), (8375, 10631480), (13400, 6644675), (16750, 5315740), (33500, 2657870), (41875, 2126296), (67000, 1328935), (83750, 1063148), (167500, 531574), (265787, 335000)]