234637480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{10883}}^1$

素因数の和:10919

約数の個数: 96

約数和(自身を含む): 670019040

約数和(自身を除く): 435381560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 10780, 10883, 21560, 21766, 43532, 54415, 76181, 87064, 108830, 119713, 152362, 217660, 239426, 304724, 380905, 435320, 478852, 533267, 598565, 609448, 761810, 837991, 957704, 1066534, 1197130, 1523620, 1675982, 2133068, 2394260, 2666335, 3047240, 3351964, 4189955, 4266136, 4788520, 5332670, 5865937, 6703928, 8379910, 10665340, 11731874, 16759820, 21330680, 23463748, 29329685, 33519640, 46927496, 58659370, 117318740, 234637480]

約数ペア:

[(1, 234637480), (2, 117318740), (4, 58659370), (5, 46927496), (7, 33519640), (8, 29329685), (10, 23463748), (11, 21330680), (14, 16759820), (20, 11731874), (22, 10665340), (28, 8379910), (35, 6703928), (40, 5865937), (44, 5332670), (49, 4788520), (55, 4266136), (56, 4189955), (70, 3351964), (77, 3047240), (88, 2666335), (98, 2394260), (110, 2133068), (140, 1675982), (154, 1523620), (196, 1197130), (220, 1066534), (245, 957704), (280, 837991), (308, 761810), (385, 609448), (392, 598565), (440, 533267), (490, 478852), (539, 435320), (616, 380905), (770, 304724), (980, 239426), (1078, 217660), (1540, 152362), (1960, 119713), (2156, 108830), (2695, 87064), (3080, 76181), (4312, 54415), (5390, 43532), (10780, 21766), (10883, 21560)]