169722280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6661}}^1$

素因数の和:6699

約数の個数: 96

約数和(自身を含む): 478464840

約数和(自身を除く): 308742560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 6661, 12740, 13322, 25480, 26644, 33305, 46627, 53288, 66610, 86593, 93254, 133220, 173186, 186508, 233135, 266440, 326389, 346372, 373016, 432965, 466270, 606151, 652778, 692744, 865930, 932540, 1212302, 1305556, 1631945, 1731860, 1865080, 2424604, 2611112, 3030755, 3263890, 3463720, 4243057, 4849208, 6061510, 6527780, 8486114, 12123020, 13055560, 16972228, 21215285, 24246040, 33944456, 42430570, 84861140, 169722280]

約数ペア:

[(1, 169722280), (2, 84861140), (4, 42430570), (5, 33944456), (7, 24246040), (8, 21215285), (10, 16972228), (13, 13055560), (14, 12123020), (20, 8486114), (26, 6527780), (28, 6061510), (35, 4849208), (40, 4243057), (49, 3463720), (52, 3263890), (56, 3030755), (65, 2611112), (70, 2424604), (91, 1865080), (98, 1731860), (104, 1631945), (130, 1305556), (140, 1212302), (182, 932540), (196, 865930), (245, 692744), (260, 652778), (280, 606151), (364, 466270), (392, 432965), (455, 373016), (490, 346372), (520, 326389), (637, 266440), (728, 233135), (910, 186508), (980, 173186), (1274, 133220), (1820, 93254), (1960, 86593), (2548, 66610), (3185, 53288), (3640, 46627), (5096, 33305), (6370, 26644), (6661, 25480), (12740, 13322)]