208089700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 108

約数和(自身を含む): 559130880

約数和(自身を除く): 351041180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 169, 175, 182, 260, 325, 338, 350, 364, 455, 650, 676, 700, 845, 910, 1183, 1300, 1690, 1759, 1820, 2275, 2366, 3380, 3518, 4225, 4550, 4732, 5915, 7036, 8450, 8795, 9100, 11830, 12313, 16900, 17590, 22867, 23660, 24626, 29575, 35180, 43975, 45734, 49252, 59150, 61565, 87950, 91468, 114335, 118300, 123130, 160069, 175900, 228670, 246260, 297271, 307825, 320138, 457340, 571675, 594542, 615650, 640276, 800345, 1143350, 1189084, 1231300, 1486355, 1600690, 2080897, 2286700, 2972710, 3201380, 4001725, 4161794, 5945420, 7431775, 8003450, 8323588, 10404485, 14863550, 16006900, 20808970, 29727100, 41617940, 52022425, 104044850, 208089700]

約数ペア:

[(1, 208089700), (2, 104044850), (4, 52022425), (5, 41617940), (7, 29727100), (10, 20808970), (13, 16006900), (14, 14863550), (20, 10404485), (25, 8323588), (26, 8003450), (28, 7431775), (35, 5945420), (50, 4161794), (52, 4001725), (65, 3201380), (70, 2972710), (91, 2286700), (100, 2080897), (130, 1600690), (140, 1486355), (169, 1231300), (175, 1189084), (182, 1143350), (260, 800345), (325, 640276), (338, 615650), (350, 594542), (364, 571675), (455, 457340), (650, 320138), (676, 307825), (700, 297271), (845, 246260), (910, 228670), (1183, 175900), (1300, 160069), (1690, 123130), (1759, 118300), (1820, 114335), (2275, 91468), (2366, 87950), (3380, 61565), (3518, 59150), (4225, 49252), (4550, 45734), (4732, 43975), (5915, 35180), (7036, 29575), (8450, 24626), (8795, 23660), (9100, 22867), (11830, 17590), (12313, 16900)]