27184600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 67518000

約数和(自身を除く): 40333400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 43, 50, 58, 86, 100, 109, 116, 145, 172, 200, 215, 218, 232, 290, 344, 430, 436, 545, 580, 725, 860, 872, 1075, 1090, 1160, 1247, 1450, 1720, 2150, 2180, 2494, 2725, 2900, 3161, 4300, 4360, 4687, 4988, 5450, 5800, 6235, 6322, 8600, 9374, 9976, 10900, 12470, 12644, 15805, 18748, 21800, 23435, 24940, 25288, 31175, 31610, 37496, 46870, 49880, 62350, 63220, 79025, 93740, 117175, 124700, 126440, 135923, 158050, 187480, 234350, 249400, 271846, 316100, 468700, 543692, 632200, 679615, 937400, 1087384, 1359230, 2718460, 3398075, 5436920, 6796150, 13592300, 27184600]

約数ペア:

[(1, 27184600), (2, 13592300), (4, 6796150), (5, 5436920), (8, 3398075), (10, 2718460), (20, 1359230), (25, 1087384), (29, 937400), (40, 679615), (43, 632200), (50, 543692), (58, 468700), (86, 316100), (100, 271846), (109, 249400), (116, 234350), (145, 187480), (172, 158050), (200, 135923), (215, 126440), (218, 124700), (232, 117175), (290, 93740), (344, 79025), (430, 63220), (436, 62350), (545, 49880), (580, 46870), (725, 37496), (860, 31610), (872, 31175), (1075, 25288), (1090, 24940), (1160, 23435), (1247, 21800), (1450, 18748), (1720, 15805), (2150, 12644), (2180, 12470), (2494, 10900), (2725, 9976), (2900, 9374), (3161, 8600), (4300, 6322), (4360, 6235), (4687, 5800), (4988, 5450)]