18706788391350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1\times {\mathrm{1706489}}^1$

素因数の和:1707294

約数の個数: 96

約数和(自身を含む): 46895000492160

約数和(自身を除く): 28188212100810

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 150, 214, 321, 535, 642, 683, 1070, 1366, 1605, 2049, 2675, 3210, 3415, 4098, 5350, 6830, 8025, 10245, 16050, 17075, 20490, 34150, 51225, 73081, 102450, 146162, 219243, 365405, 438486, 730810, 1096215, 1706489, 1827025, 2192430, 3412978, 3654050, 5119467, 5481075, 8532445, 10238934, 10962150, 17064890, 25597335, 42662225, 51194670, 85324450, 127986675, 182594323, 255973350, 365188646, 547782969, 912971615, 1095565938, 1165531987, 1825943230, 2331063974, 2738914845, 3496595961, 4564858075, 5477829690, 5827659935, 6993191922, 9129716150, 11655319870, 13694574225, 17482979805, 27389148450, 29138299675, 34965959610, 58276599350, 87414899025, 124711922609, 174829798050, 249423845218, 374135767827, 623559613045, 748271535654, 1247119226090, 1870678839135, 3117798065225, 3741357678270, 6235596130450, 9353394195675, 18706788391350]

約数ペア:

[(1, 18706788391350), (2, 9353394195675), (3, 6235596130450), (5, 3741357678270), (6, 3117798065225), (10, 1870678839135), (15, 1247119226090), (25, 748271535654), (30, 623559613045), (50, 374135767827), (75, 249423845218), (107, 174829798050), (150, 124711922609), (214, 87414899025), (321, 58276599350), (535, 34965959610), (642, 29138299675), (683, 27389148450), (1070, 17482979805), (1366, 13694574225), (1605, 11655319870), (2049, 9129716150), (2675, 6993191922), (3210, 5827659935), (3415, 5477829690), (4098, 4564858075), (5350, 3496595961), (6830, 2738914845), (8025, 2331063974), (10245, 1825943230), (16050, 1165531987), (17075, 1095565938), (20490, 912971615), (34150, 547782969), (51225, 365188646), (73081, 255973350), (102450, 182594323), (146162, 127986675), (219243, 85324450), (365405, 51194670), (438486, 42662225), (730810, 25597335), (1096215, 17064890), (1706489, 10962150), (1827025, 10238934), (2192430, 8532445), (3412978, 5481075), (3654050, 5119467)]