201827820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{601}}^1$

素因数の和:835

約数の個数: 96

約数和(自身を含む): 588611520

約数和(自身を除く): 386783700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 193, 290, 348, 386, 435, 579, 580, 601, 772, 870, 965, 1158, 1202, 1740, 1803, 1930, 2316, 2404, 2895, 3005, 3606, 3860, 5597, 5790, 6010, 7212, 9015, 11194, 11580, 12020, 16791, 17429, 18030, 22388, 27985, 33582, 34858, 36060, 52287, 55970, 67164, 69716, 83955, 87145, 104574, 111940, 115993, 167910, 174290, 209148, 231986, 261435, 335820, 347979, 348580, 463972, 522870, 579965, 695958, 1045740, 1159930, 1391916, 1739895, 2319860, 3363797, 3479790, 6727594, 6959580, 10091391, 13455188, 16818985, 20182782, 33637970, 40365564, 50456955, 67275940, 100913910, 201827820]

約数ペア:

[(1, 201827820), (2, 100913910), (3, 67275940), (4, 50456955), (5, 40365564), (6, 33637970), (10, 20182782), (12, 16818985), (15, 13455188), (20, 10091391), (29, 6959580), (30, 6727594), (58, 3479790), (60, 3363797), (87, 2319860), (116, 1739895), (145, 1391916), (174, 1159930), (193, 1045740), (290, 695958), (348, 579965), (386, 522870), (435, 463972), (579, 348580), (580, 347979), (601, 335820), (772, 261435), (870, 231986), (965, 209148), (1158, 174290), (1202, 167910), (1740, 115993), (1803, 111940), (1930, 104574), (2316, 87145), (2404, 83955), (2895, 69716), (3005, 67164), (3606, 55970), (3860, 52287), (5597, 36060), (5790, 34858), (6010, 33582), (7212, 27985), (9015, 22388), (11194, 18030), (11580, 17429), (12020, 16791)]