299803740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4091

約数の個数: 96

約数和(自身を含む): 888814080

約数和(自身を除く): 589010340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 3741, 4007, 4988, 6235, 7482, 8014, 12021, 12470, 14964, 16028, 18705, 20035, 24042, 24940, 37410, 40070, 48084, 60105, 74820, 80140, 116203, 120210, 172301, 232406, 240420, 344602, 348609, 464812, 516903, 581015, 689204, 697218, 861505, 1033806, 1162030, 1394436, 1723010, 1743045, 2067612, 2324060, 2584515, 3446020, 3486090, 4996729, 5169030, 6972180, 9993458, 10338060, 14990187, 19986916, 24983645, 29980374, 49967290, 59960748, 74950935, 99934580, 149901870, 299803740]

約数ペア:

[(1, 299803740), (2, 149901870), (3, 99934580), (4, 74950935), (5, 59960748), (6, 49967290), (10, 29980374), (12, 24983645), (15, 19986916), (20, 14990187), (29, 10338060), (30, 9993458), (43, 6972180), (58, 5169030), (60, 4996729), (86, 3486090), (87, 3446020), (116, 2584515), (129, 2324060), (145, 2067612), (172, 1743045), (174, 1723010), (215, 1394436), (258, 1162030), (290, 1033806), (348, 861505), (430, 697218), (435, 689204), (516, 581015), (580, 516903), (645, 464812), (860, 348609), (870, 344602), (1247, 240420), (1290, 232406), (1740, 172301), (2494, 120210), (2580, 116203), (3741, 80140), (4007, 74820), (4988, 60105), (6235, 48084), (7482, 40070), (8014, 37410), (12021, 24940), (12470, 24042), (14964, 20035), (16028, 18705)]