66828180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 195552000

約数和(自身を除く): 128723820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 193, 199, 290, 348, 386, 398, 435, 579, 580, 597, 772, 796, 870, 965, 995, 1158, 1194, 1740, 1930, 1990, 2316, 2388, 2895, 2985, 3860, 3980, 5597, 5771, 5790, 5970, 11194, 11542, 11580, 11940, 16791, 17313, 22388, 23084, 27985, 28855, 33582, 34626, 38407, 55970, 57710, 67164, 69252, 76814, 83955, 86565, 111940, 115221, 115420, 153628, 167910, 173130, 192035, 230442, 335820, 346260, 384070, 460884, 576105, 768140, 1113803, 1152210, 2227606, 2304420, 3341409, 4455212, 5569015, 6682818, 11138030, 13365636, 16707045, 22276060, 33414090, 66828180]

約数ペア:

[(1, 66828180), (2, 33414090), (3, 22276060), (4, 16707045), (5, 13365636), (6, 11138030), (10, 6682818), (12, 5569015), (15, 4455212), (20, 3341409), (29, 2304420), (30, 2227606), (58, 1152210), (60, 1113803), (87, 768140), (116, 576105), (145, 460884), (174, 384070), (193, 346260), (199, 335820), (290, 230442), (348, 192035), (386, 173130), (398, 167910), (435, 153628), (579, 115420), (580, 115221), (597, 111940), (772, 86565), (796, 83955), (870, 76814), (965, 69252), (995, 67164), (1158, 57710), (1194, 55970), (1740, 38407), (1930, 34626), (1990, 33582), (2316, 28855), (2388, 27985), (2895, 23084), (2985, 22388), (3860, 17313), (3980, 16791), (5597, 11940), (5771, 11580), (5790, 11542), (5970, 11194)]