186811920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 200

約数和(自身を含む): 656815104

約数和(自身を除く): 470003184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 162, 180, 216, 227, 240, 254, 270, 324, 360, 381, 405, 432, 454, 508, 540, 635, 648, 681, 720, 762, 810, 908, 1016, 1080, 1135, 1143, 1270, 1296, 1362, 1524, 1620, 1816, 1905, 2032, 2043, 2160, 2270, 2286, 2540, 2724, 3048, 3240, 3405, 3429, 3632, 3810, 4086, 4540, 4572, 5080, 5448, 5715, 6096, 6129, 6480, 6810, 6858, 7620, 8172, 9080, 9144, 10160, 10215, 10287, 10896, 11430, 12258, 13620, 13716, 15240, 16344, 17145, 18160, 18288, 18387, 20430, 20574, 22860, 24516, 27240, 27432, 28829, 30480, 30645, 32688, 34290, 36774, 40860, 41148, 45720, 49032, 51435, 54480, 54864, 57658, 61290, 68580, 73548, 81720, 82296, 86487, 91440, 91935, 98064, 102870, 115316, 122580, 137160, 144145, 147096, 163440, 164592, 172974, 183870, 205740, 230632, 245160, 259461, 274320, 288290, 294192, 345948, 367740, 411480, 432435, 461264, 490320, 518922, 576580, 691896, 735480, 778383, 822960, 864870, 1037844, 1153160, 1297305, 1383792, 1470960, 1556766, 1729740, 2075688, 2306320, 2335149, 2594610, 3113532, 3459480, 3891915, 4151376, 4670298, 5189220, 6227064, 6918960, 7783830, 9340596, 10378440, 11675745, 12454128, 15567660, 18681192, 20756880, 23351490, 31135320, 37362384, 46702980, 62270640, 93405960, 186811920]

約数ペア:

[(1, 186811920), (2, 93405960), (3, 62270640), (4, 46702980), (5, 37362384), (6, 31135320), (8, 23351490), (9, 20756880), (10, 18681192), (12, 15567660), (15, 12454128), (16, 11675745), (18, 10378440), (20, 9340596), (24, 7783830), (27, 6918960), (30, 6227064), (36, 5189220), (40, 4670298), (45, 4151376), (48, 3891915), (54, 3459480), (60, 3113532), (72, 2594610), (80, 2335149), (81, 2306320), (90, 2075688), (108, 1729740), (120, 1556766), (127, 1470960), (135, 1383792), (144, 1297305), (162, 1153160), (180, 1037844), (216, 864870), (227, 822960), (240, 778383), (254, 735480), (270, 691896), (324, 576580), (360, 518922), (381, 490320), (405, 461264), (432, 432435), (454, 411480), (508, 367740), (540, 345948), (635, 294192), (648, 288290), (681, 274320), (720, 259461), (762, 245160), (810, 230632), (908, 205740), (1016, 183870), (1080, 172974), (1135, 164592), (1143, 163440), (1270, 147096), (1296, 144145), (1362, 137160), (1524, 122580), (1620, 115316), (1816, 102870), (1905, 98064), (2032, 91935), (2043, 91440), (2160, 86487), (2270, 82296), (2286, 81720), (2540, 73548), (2724, 68580), (3048, 61290), (3240, 57658), (3405, 54864), (3429, 54480), (3632, 51435), (3810, 49032), (4086, 45720), (4540, 41148), (4572, 40860), (5080, 36774), (5448, 34290), (5715, 32688), (6096, 30645), (6129, 30480), (6480, 28829), (6810, 27432), (6858, 27240), (7620, 24516), (8172, 22860), (9080, 20574), (9144, 20430), (10160, 18387), (10215, 18288), (10287, 18160), (10896, 17145), (11430, 16344), (12258, 15240), (13620, 13716)]