191753220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 559278720

約数和(自身を除く): 367525500

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, 571, 579, 580, 772, 870, 965, 1142, 1158, 1713, 1740, 1930, 2284, 2316, 2855, 2895, 3426, 3860, 5597, 5710, 5790, 6852, 8565, 11194, 11420, 11580, 16559, 16791, 17130, 22388, 27985, 33118, 33582, 34260, 49677, 55970, 66236, 67164, 82795, 83955, 99354, 110203, 111940, 165590, 167910, 198708, 220406, 248385, 330609, 331180, 335820, 440812, 496770, 551015, 661218, 993540, 1102030, 1322436, 1653045, 2204060, 3195887, 3306090, 6391774, 6612180, 9587661, 12783548, 15979435, 19175322, 31958870, 38350644, 47938305, 63917740, 95876610, 191753220]

約数ペア:

[(1, 191753220), (2, 95876610), (3, 63917740), (4, 47938305), (5, 38350644), (6, 31958870), (10, 19175322), (12, 15979435), (15, 12783548), (20, 9587661), (29, 6612180), (30, 6391774), (58, 3306090), (60, 3195887), (87, 2204060), (116, 1653045), (145, 1322436), (174, 1102030), (193, 993540), (290, 661218), (348, 551015), (386, 496770), (435, 440812), (571, 335820), (579, 331180), (580, 330609), (772, 248385), (870, 220406), (965, 198708), (1142, 167910), (1158, 165590), (1713, 111940), (1740, 110203), (1930, 99354), (2284, 83955), (2316, 82795), (2855, 67164), (2895, 66236), (3426, 55970), (3860, 49677), (5597, 34260), (5710, 33582), (5790, 33118), (6852, 27985), (8565, 22388), (11194, 17130), (11420, 16791), (11580, 16559)]