171852120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43397}}^1$

素因数の和:43425

約数の個数: 96

約数和(自身を含む): 609307920

約数和(自身を除く): 437455800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 43397, 86794, 130191, 173588, 216985, 260382, 347176, 390573, 433970, 477367, 520764, 650955, 781146, 867940, 954734, 1041528, 1301910, 1432101, 1562292, 1735880, 1909468, 1952865, 2386835, 2603820, 2864202, 3124584, 3818936, 3905730, 4296303, 4773670, 5207640, 5728404, 7160505, 7811460, 8592606, 9547340, 11456808, 14321010, 15622920, 17185212, 19094680, 21481515, 28642020, 34370424, 42963030, 57284040, 85926060, 171852120]

約数ペア:

[(1, 171852120), (2, 85926060), (3, 57284040), (4, 42963030), (5, 34370424), (6, 28642020), (8, 21481515), (9, 19094680), (10, 17185212), (11, 15622920), (12, 14321010), (15, 11456808), (18, 9547340), (20, 8592606), (22, 7811460), (24, 7160505), (30, 5728404), (33, 5207640), (36, 4773670), (40, 4296303), (44, 3905730), (45, 3818936), (55, 3124584), (60, 2864202), (66, 2603820), (72, 2386835), (88, 1952865), (90, 1909468), (99, 1735880), (110, 1562292), (120, 1432101), (132, 1301910), (165, 1041528), (180, 954734), (198, 867940), (220, 781146), (264, 650955), (330, 520764), (360, 477367), (396, 433970), (440, 390573), (495, 347176), (660, 260382), (792, 216985), (990, 173588), (1320, 130191), (1980, 86794), (3960, 43397)]