2912155000

素因数分解:

$2^3\times 5^4\times {\mathrm{67}}^1\times {\mathrm{8693}}^1$

素因数の和:8786

約数の個数: 80

約数和(自身を含む): 6925814280

約数和(自身を除く): 4013659280

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, 8693, 13400, 16750, 17386, 33500, 34772, 41875, 43465, 67000, 69544, 83750, 86930, 167500, 173860, 217325, 335000, 347720, 434650, 582431, 869300, 1086625, 1164862, 1738600, 2173250, 2329724, 2912155, 4346500, 4659448, 5433125, 5824310, 8693000, 10866250, 11648620, 14560775, 21732500, 23297240, 29121550, 43465000, 58243100, 72803875, 116486200, 145607750, 291215500, 364019375, 582431000, 728038750, 1456077500, 2912155000]

約数ペア:

[(1, 2912155000), (2, 1456077500), (4, 728038750), (5, 582431000), (8, 364019375), (10, 291215500), (20, 145607750), (25, 116486200), (40, 72803875), (50, 58243100), (67, 43465000), (100, 29121550), (125, 23297240), (134, 21732500), (200, 14560775), (250, 11648620), (268, 10866250), (335, 8693000), (500, 5824310), (536, 5433125), (625, 4659448), (670, 4346500), (1000, 2912155), (1250, 2329724), (1340, 2173250), (1675, 1738600), (2500, 1164862), (2680, 1086625), (3350, 869300), (5000, 582431), (6700, 434650), (8375, 347720), (8693, 335000), (13400, 217325), (16750, 173860), (17386, 167500), (33500, 86930), (34772, 83750), (41875, 69544), (43465, 67000)]