115919820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2837}}^1$

素因数の和:3079

約数の個数: 72

約数和(自身を含む): 353296944

約数和(自身を除く): 237377124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 227, 454, 681, 908, 1135, 1362, 2043, 2270, 2724, 2837, 3405, 4086, 4540, 5674, 6810, 8172, 8511, 10215, 11348, 13620, 14185, 17022, 20430, 25533, 28370, 34044, 40860, 42555, 51066, 56740, 85110, 102132, 127665, 170220, 255330, 510660, 643999, 1287998, 1931997, 2575996, 3219995, 3863994, 5795991, 6439990, 7727988, 9659985, 11591982, 12879980, 19319970, 23183964, 28979955, 38639940, 57959910, 115919820]

約数ペア:

[(1, 115919820), (2, 57959910), (3, 38639940), (4, 28979955), (5, 23183964), (6, 19319970), (9, 12879980), (10, 11591982), (12, 9659985), (15, 7727988), (18, 6439990), (20, 5795991), (30, 3863994), (36, 3219995), (45, 2575996), (60, 1931997), (90, 1287998), (180, 643999), (227, 510660), (454, 255330), (681, 170220), (908, 127665), (1135, 102132), (1362, 85110), (2043, 56740), (2270, 51066), (2724, 42555), (2837, 40860), (3405, 34044), (4086, 28370), (4540, 25533), (5674, 20430), (6810, 17022), (8172, 14185), (8511, 13620), (10215, 11348)]