134127990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7489}}^1$

素因数の和:7701

約数の個数: 48

約数和(自身を含む): 350532000

約数和(自身を除く): 216404010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5970, 7489, 8955, 14978, 17910, 22467, 37445, 44934, 67401, 74890, 112335, 134802, 224670, 337005, 674010, 1490311, 2980622, 4470933, 7451555, 8941866, 13412799, 14903110, 22354665, 26825598, 44709330, 67063995, 134127990]

約数ペア:

[(1, 134127990), (2, 67063995), (3, 44709330), (5, 26825598), (6, 22354665), (9, 14903110), (10, 13412799), (15, 8941866), (18, 7451555), (30, 4470933), (45, 2980622), (90, 1490311), (199, 674010), (398, 337005), (597, 224670), (995, 134802), (1194, 112335), (1791, 74890), (1990, 67401), (2985, 44934), (3582, 37445), (5970, 22467), (7489, 17910), (8955, 14978)]