13793100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 72

約数和(自身を含む): 41664000

約数和(自身を除く): 27870900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 1999, 2300, 3450, 3998, 5997, 6900, 7996, 9995, 11994, 19990, 23988, 29985, 39980, 45977, 49975, 59970, 91954, 99950, 119940, 137931, 149925, 183908, 199900, 229885, 275862, 299850, 459770, 551724, 599700, 689655, 919540, 1149425, 1379310, 2298850, 2758620, 3448275, 4597700, 6896550, 13793100]

約数ペア:

[(1, 13793100), (2, 6896550), (3, 4597700), (4, 3448275), (5, 2758620), (6, 2298850), (10, 1379310), (12, 1149425), (15, 919540), (20, 689655), (23, 599700), (25, 551724), (30, 459770), (46, 299850), (50, 275862), (60, 229885), (69, 199900), (75, 183908), (92, 149925), (100, 137931), (115, 119940), (138, 99950), (150, 91954), (230, 59970), (276, 49975), (300, 45977), (345, 39980), (460, 29985), (575, 23988), (690, 19990), (1150, 11994), (1380, 9995), (1725, 7996), (1999, 6900), (2300, 5997), (3450, 3998)]