84081060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{9533}}^1$

素因数の和:9562

約数の個数: 108

約数和(自身を含む): 296717148

約数和(自身を除く): 212636088

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 9533, 19066, 28599, 38132, 47665, 57198, 66731, 85797, 95330, 114396, 133462, 142995, 171594, 190660, 200193, 266924, 285990, 333655, 343188, 400386, 428985, 467117, 571980, 600579, 667310, 800772, 857970, 934234, 1000965, 1201158, 1334620, 1401351, 1715940, 1868468, 2001930, 2335585, 2402316, 2802702, 3002895, 4003860, 4204053, 4671170, 5605404, 6005790, 7006755, 8408106, 9342340, 12011580, 14013510, 16816212, 21020265, 28027020, 42040530, 84081060]

約数ペア:

[(1, 84081060), (2, 42040530), (3, 28027020), (4, 21020265), (5, 16816212), (6, 14013510), (7, 12011580), (9, 9342340), (10, 8408106), (12, 7006755), (14, 6005790), (15, 5605404), (18, 4671170), (20, 4204053), (21, 4003860), (28, 3002895), (30, 2802702), (35, 2402316), (36, 2335585), (42, 2001930), (45, 1868468), (49, 1715940), (60, 1401351), (63, 1334620), (70, 1201158), (84, 1000965), (90, 934234), (98, 857970), (105, 800772), (126, 667310), (140, 600579), (147, 571980), (180, 467117), (196, 428985), (210, 400386), (245, 343188), (252, 333655), (294, 285990), (315, 266924), (420, 200193), (441, 190660), (490, 171594), (588, 142995), (630, 133462), (735, 114396), (882, 95330), (980, 85797), (1260, 66731), (1470, 57198), (1764, 47665), (2205, 38132), (2940, 28599), (4410, 19066), (8820, 9533)]