83550060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42197}}^1$

素因数の和:42223

約数の個数: 72

約数和(自身を含む): 276481296

約数和(自身を除く): 192931236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 42197, 84394, 126591, 168788, 210985, 253182, 379773, 421970, 464167, 506364, 632955, 759546, 843940, 928334, 1265910, 1392501, 1519092, 1856668, 1898865, 2320835, 2531820, 2785002, 3797730, 4177503, 4641670, 5570004, 6962505, 7595460, 8355006, 9283340, 13925010, 16710012, 20887515, 27850020, 41775030, 83550060]

約数ペア:

[(1, 83550060), (2, 41775030), (3, 27850020), (4, 20887515), (5, 16710012), (6, 13925010), (9, 9283340), (10, 8355006), (11, 7595460), (12, 6962505), (15, 5570004), (18, 4641670), (20, 4177503), (22, 3797730), (30, 2785002), (33, 2531820), (36, 2320835), (44, 1898865), (45, 1856668), (55, 1519092), (60, 1392501), (66, 1265910), (90, 928334), (99, 843940), (110, 759546), (132, 632955), (165, 506364), (180, 464167), (198, 421970), (220, 379773), (330, 253182), (396, 210985), (495, 168788), (660, 126591), (990, 84394), (1980, 42197)]