49019197320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1\times {\mathrm{1091}}^1$

素因数の和:2156

約数の個数: 192

約数和(自身を含む): 160798659840

約数和(自身を除く): 111779462520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 911, 1091, 1096, 1233, 1370, 1644, 1822, 2055, 2182, 2466, 2733, 2740, 3273, 3288, 3644, 4110, 4364, 4555, 4932, 5455, 5466, 5480, 6165, 6546, 7288, 8199, 8220, 8728, 9110, 9819, 9864, 10910, 10932, 12330, 13092, 13665, 16365, 16398, 16440, 18220, 19638, 21820, 21864, 24660, 26184, 27330, 32730, 32796, 36440, 39276, 40995, 43640, 49095, 49320, 54660, 65460, 65592, 78552, 81990, 98190, 109320, 124807, 130920, 149467, 163980, 196380, 249614, 298934, 327960, 374421, 392760, 448401, 499228, 597868, 624035, 747335, 748842, 896802, 993901, 998456, 1123263, 1195736, 1248070, 1345203, 1494670, 1497684, 1793604, 1872105, 1987802, 2242005, 2246526, 2496140, 2690406, 2981703, 2989340, 2995368, 3587208, 3744210, 3975604, 4484010, 4493052, 4969505, 4992280, 5380812, 5616315, 5963406, 5978680, 6726015, 7488420, 7951208, 8945109, 8968020, 8986104, 9939010, 10761624, 11232630, 11926812, 13452030, 14908515, 14976840, 17890218, 17936040, 19878020, 22465260, 23853624, 26904060, 29817030, 35780436, 39756040, 44725545, 44930520, 53808120, 59634060, 71560872, 89451090, 119268120, 136164437, 178902180, 272328874, 357804360, 408493311, 544657748, 680822185, 816986622, 1089315496, 1225479933, 1361644370, 1633973244, 2042466555, 2450959866, 2723288740, 3267946488, 4084933110, 4901919732, 5446577480, 6127399665, 8169866220, 9803839464, 12254799330, 16339732440, 24509598660, 49019197320]

約数ペア:

[(1, 49019197320), (2, 24509598660), (3, 16339732440), (4, 12254799330), (5, 9803839464), (6, 8169866220), (8, 6127399665), (9, 5446577480), (10, 4901919732), (12, 4084933110), (15, 3267946488), (18, 2723288740), (20, 2450959866), (24, 2042466555), (30, 1633973244), (36, 1361644370), (40, 1225479933), (45, 1089315496), (60, 816986622), (72, 680822185), (90, 544657748), (120, 408493311), (137, 357804360), (180, 272328874), (274, 178902180), (360, 136164437), (411, 119268120), (548, 89451090), (685, 71560872), (822, 59634060), (911, 53808120), (1091, 44930520), (1096, 44725545), (1233, 39756040), (1370, 35780436), (1644, 29817030), (1822, 26904060), (2055, 23853624), (2182, 22465260), (2466, 19878020), (2733, 17936040), (2740, 17890218), (3273, 14976840), (3288, 14908515), (3644, 13452030), (4110, 11926812), (4364, 11232630), (4555, 10761624), (4932, 9939010), (5455, 8986104), (5466, 8968020), (5480, 8945109), (6165, 7951208), (6546, 7488420), (7288, 6726015), (8199, 5978680), (8220, 5963406), (8728, 5616315), (9110, 5380812), (9819, 4992280), (9864, 4969505), (10910, 4493052), (10932, 4484010), (12330, 3975604), (13092, 3744210), (13665, 3587208), (16365, 2995368), (16398, 2989340), (16440, 2981703), (18220, 2690406), (19638, 2496140), (21820, 2246526), (21864, 2242005), (24660, 1987802), (26184, 1872105), (27330, 1793604), (32730, 1497684), (32796, 1494670), (36440, 1345203), (39276, 1248070), (40995, 1195736), (43640, 1123263), (49095, 998456), (49320, 993901), (54660, 896802), (65460, 748842), (65592, 747335), (78552, 624035), (81990, 597868), (98190, 499228), (109320, 448401), (124807, 392760), (130920, 374421), (149467, 327960), (163980, 298934), (196380, 249614)]