131589630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 374284800

約数和(自身を除く): 242695170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 113, 114, 135, 171, 190, 226, 227, 270, 285, 339, 342, 454, 513, 565, 570, 678, 681, 855, 1017, 1026, 1130, 1135, 1362, 1695, 1710, 2034, 2043, 2147, 2270, 2565, 3051, 3390, 3405, 4086, 4294, 4313, 5085, 5130, 6102, 6129, 6441, 6810, 8626, 10170, 10215, 10735, 12258, 12882, 12939, 15255, 19323, 20430, 21470, 21565, 25651, 25878, 30510, 30645, 32205, 38646, 38817, 43130, 51302, 57969, 61290, 64410, 64695, 76953, 77634, 96615, 115938, 116451, 128255, 129390, 153906, 193230, 194085, 230859, 232902, 256510, 289845, 384765, 388170, 461718, 487369, 579690, 582255, 692577, 769530, 974738, 1154295, 1164510, 1385154, 1462107, 2308590, 2436845, 2924214, 3462885, 4386321, 4873690, 6925770, 7310535, 8772642, 13158963, 14621070, 21931605, 26317926, 43863210, 65794815, 131589630]

約数ペア:

[(1, 131589630), (2, 65794815), (3, 43863210), (5, 26317926), (6, 21931605), (9, 14621070), (10, 13158963), (15, 8772642), (18, 7310535), (19, 6925770), (27, 4873690), (30, 4386321), (38, 3462885), (45, 2924214), (54, 2436845), (57, 2308590), (90, 1462107), (95, 1385154), (113, 1164510), (114, 1154295), (135, 974738), (171, 769530), (190, 692577), (226, 582255), (227, 579690), (270, 487369), (285, 461718), (339, 388170), (342, 384765), (454, 289845), (513, 256510), (565, 232902), (570, 230859), (678, 194085), (681, 193230), (855, 153906), (1017, 129390), (1026, 128255), (1130, 116451), (1135, 115938), (1362, 96615), (1695, 77634), (1710, 76953), (2034, 64695), (2043, 64410), (2147, 61290), (2270, 57969), (2565, 51302), (3051, 43130), (3390, 38817), (3405, 38646), (4086, 32205), (4294, 30645), (4313, 30510), (5085, 25878), (5130, 25651), (6102, 21565), (6129, 21470), (6441, 20430), (6810, 19323), (8626, 15255), (10170, 12939), (10215, 12882), (10735, 12258)]