127587460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6373}}^1$

素因数の和:6413

約数の個数: 96

約数和(自身を含む): 359799552

約数和(自身を除く): 232212092

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 6373, 10010, 12746, 20020, 25492, 31865, 44611, 63730, 70103, 82849, 89222, 127460, 140206, 165698, 178444, 223055, 280412, 331396, 350515, 414245, 446110, 490721, 579943, 701030, 828490, 892220, 911339, 981442, 1159886, 1402060, 1656980, 1822678, 1962884, 2319772, 2453605, 2899715, 3645356, 4556695, 4907210, 5799430, 6379373, 9113390, 9814420, 11598860, 12758746, 18226780, 25517492, 31896865, 63793730, 127587460]

約数ペア:

[(1, 127587460), (2, 63793730), (4, 31896865), (5, 25517492), (7, 18226780), (10, 12758746), (11, 11598860), (13, 9814420), (14, 9113390), (20, 6379373), (22, 5799430), (26, 4907210), (28, 4556695), (35, 3645356), (44, 2899715), (52, 2453605), (55, 2319772), (65, 1962884), (70, 1822678), (77, 1656980), (91, 1402060), (110, 1159886), (130, 981442), (140, 911339), (143, 892220), (154, 828490), (182, 701030), (220, 579943), (260, 490721), (286, 446110), (308, 414245), (364, 350515), (385, 331396), (455, 280412), (572, 223055), (715, 178444), (770, 165698), (910, 140206), (1001, 127460), (1430, 89222), (1540, 82849), (1820, 70103), (2002, 63730), (2860, 44611), (4004, 31865), (5005, 25492), (6373, 20020), (10010, 12746)]