197405350680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1\times {\mathrm{7789}}^1$

素因数の和:9593

約数の個数: 128

約数和(自身を含む): 597314764800

約数和(自身を除く): 399909414120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1663, 1905, 2540, 3048, 3326, 3810, 4989, 5080, 6652, 7620, 7789, 8315, 9978, 13304, 15240, 15578, 16630, 19956, 23367, 24945, 31156, 33260, 38945, 39912, 46734, 49890, 62312, 66520, 77890, 93468, 99780, 116835, 155780, 186936, 199560, 211201, 233670, 311560, 422402, 467340, 633603, 844804, 934680, 989203, 1056005, 1267206, 1689608, 1978406, 2112010, 2534412, 2967609, 3168015, 3956812, 4224020, 4946015, 5068824, 5935218, 6336030, 7913624, 8448040, 9892030, 11870436, 12672060, 12953107, 14838045, 19784060, 23740872, 25344120, 25906214, 29676090, 38859321, 39568120, 51812428, 59352180, 64765535, 77718642, 103624856, 118704360, 129531070, 155437284, 194296605, 259062140, 310874568, 388593210, 518124280, 777186420, 1554372840, 1645044589, 3290089178, 4935133767, 6580178356, 8225222945, 9870267534, 13160356712, 16450445890, 19740535068, 24675668835, 32900891780, 39481070136, 49351337670, 65801783560, 98702675340, 197405350680]

約数ペア:

[(1, 197405350680), (2, 98702675340), (3, 65801783560), (4, 49351337670), (5, 39481070136), (6, 32900891780), (8, 24675668835), (10, 19740535068), (12, 16450445890), (15, 13160356712), (20, 9870267534), (24, 8225222945), (30, 6580178356), (40, 4935133767), (60, 3290089178), (120, 1645044589), (127, 1554372840), (254, 777186420), (381, 518124280), (508, 388593210), (635, 310874568), (762, 259062140), (1016, 194296605), (1270, 155437284), (1524, 129531070), (1663, 118704360), (1905, 103624856), (2540, 77718642), (3048, 64765535), (3326, 59352180), (3810, 51812428), (4989, 39568120), (5080, 38859321), (6652, 29676090), (7620, 25906214), (7789, 25344120), (8315, 23740872), (9978, 19784060), (13304, 14838045), (15240, 12953107), (15578, 12672060), (16630, 11870436), (19956, 9892030), (23367, 8448040), (24945, 7913624), (31156, 6336030), (33260, 5935218), (38945, 5068824), (39912, 4946015), (46734, 4224020), (49890, 3956812), (62312, 3168015), (66520, 2967609), (77890, 2534412), (93468, 2112010), (99780, 1978406), (116835, 1689608), (155780, 1267206), (186936, 1056005), (199560, 989203), (211201, 934680), (233670, 844804), (311560, 633603), (422402, 467340)]