2072499750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{18061}}^1$

素因数の和:18104

約数の個数: 128

約数和(自身を含む): 6086171520

約数和(自身を除く): 4013671770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 85, 90, 102, 125, 135, 150, 153, 170, 225, 250, 255, 270, 306, 375, 425, 450, 459, 510, 675, 750, 765, 850, 918, 1125, 1275, 1350, 1530, 2125, 2250, 2295, 2550, 3375, 3825, 4250, 4590, 6375, 6750, 7650, 11475, 12750, 18061, 19125, 22950, 36122, 38250, 54183, 57375, 90305, 108366, 114750, 162549, 180610, 270915, 307037, 325098, 451525, 487647, 541830, 614074, 812745, 903050, 921111, 975294, 1354575, 1535185, 1625490, 1842222, 2257625, 2438235, 2709150, 2763333, 3070370, 4063725, 4515250, 4605555, 4876470, 5526666, 6772875, 7675925, 8127450, 8289999, 9211110, 12191175, 13545750, 13816665, 15351850, 16579998, 20318625, 23027775, 24382350, 27633330, 38379625, 40637250, 41449995, 46055550, 60955875, 69083325, 76759250, 82899990, 115138875, 121911750, 138166650, 207249975, 230277750, 345416625, 414499950, 690833250, 1036249875, 2072499750]

約数ペア:

[(1, 2072499750), (2, 1036249875), (3, 690833250), (5, 414499950), (6, 345416625), (9, 230277750), (10, 207249975), (15, 138166650), (17, 121911750), (18, 115138875), (25, 82899990), (27, 76759250), (30, 69083325), (34, 60955875), (45, 46055550), (50, 41449995), (51, 40637250), (54, 38379625), (75, 27633330), (85, 24382350), (90, 23027775), (102, 20318625), (125, 16579998), (135, 15351850), (150, 13816665), (153, 13545750), (170, 12191175), (225, 9211110), (250, 8289999), (255, 8127450), (270, 7675925), (306, 6772875), (375, 5526666), (425, 4876470), (450, 4605555), (459, 4515250), (510, 4063725), (675, 3070370), (750, 2763333), (765, 2709150), (850, 2438235), (918, 2257625), (1125, 1842222), (1275, 1625490), (1350, 1535185), (1530, 1354575), (2125, 975294), (2250, 921111), (2295, 903050), (2550, 812745), (3375, 614074), (3825, 541830), (4250, 487647), (4590, 451525), (6375, 325098), (6750, 307037), (7650, 270915), (11475, 180610), (12750, 162549), (18061, 114750), (19125, 108366), (22950, 90305), (36122, 57375), (38250, 54183)]