170225820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7331}}^1$

素因数の和:7392

約数の個数: 96

約数和(自身を含む): 541981440

約数和(自身を除く): 371755620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7331, 7740, 11610, 14662, 21993, 23220, 29324, 36655, 43986, 65979, 73310, 87972, 109965, 131958, 146620, 197937, 219930, 263916, 315233, 329895, 395874, 439860, 630466, 659790, 791748, 945699, 989685, 1260932, 1319580, 1576165, 1891398, 1979370, 2837097, 3152330, 3782796, 3958740, 4728495, 5674194, 6304660, 8511291, 9456990, 11348388, 14185485, 17022582, 18913980, 28370970, 34045164, 42556455, 56741940, 85112910, 170225820]

約数ペア:

[(1, 170225820), (2, 85112910), (3, 56741940), (4, 42556455), (5, 34045164), (6, 28370970), (9, 18913980), (10, 17022582), (12, 14185485), (15, 11348388), (18, 9456990), (20, 8511291), (27, 6304660), (30, 5674194), (36, 4728495), (43, 3958740), (45, 3782796), (54, 3152330), (60, 2837097), (86, 1979370), (90, 1891398), (108, 1576165), (129, 1319580), (135, 1260932), (172, 989685), (180, 945699), (215, 791748), (258, 659790), (270, 630466), (387, 439860), (430, 395874), (516, 329895), (540, 315233), (645, 263916), (774, 219930), (860, 197937), (1161, 146620), (1290, 131958), (1548, 109965), (1935, 87972), (2322, 73310), (2580, 65979), (3870, 43986), (4644, 36655), (5805, 29324), (7331, 23220), (7740, 21993), (11610, 14662)]