89795220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 270950400

約数和(自身を除く): 181155180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 92, 93, 115, 124, 138, 155, 186, 230, 276, 310, 345, 372, 460, 465, 620, 690, 713, 930, 1380, 1426, 1860, 2099, 2139, 2852, 3565, 4198, 4278, 6297, 7130, 8396, 8556, 10495, 10695, 12594, 14260, 20990, 21390, 25188, 31485, 41980, 42780, 48277, 62970, 65069, 96554, 125940, 130138, 144831, 193108, 195207, 241385, 260276, 289662, 325345, 390414, 482770, 579324, 650690, 724155, 780828, 965540, 976035, 1301380, 1448310, 1496587, 1952070, 2896620, 2993174, 3904140, 4489761, 5986348, 7482935, 8979522, 14965870, 17959044, 22448805, 29931740, 44897610, 89795220]

約数ペア:

[(1, 89795220), (2, 44897610), (3, 29931740), (4, 22448805), (5, 17959044), (6, 14965870), (10, 8979522), (12, 7482935), (15, 5986348), (20, 4489761), (23, 3904140), (30, 2993174), (31, 2896620), (46, 1952070), (60, 1496587), (62, 1448310), (69, 1301380), (92, 976035), (93, 965540), (115, 780828), (124, 724155), (138, 650690), (155, 579324), (186, 482770), (230, 390414), (276, 325345), (310, 289662), (345, 260276), (372, 241385), (460, 195207), (465, 193108), (620, 144831), (690, 130138), (713, 125940), (930, 96554), (1380, 65069), (1426, 62970), (1860, 48277), (2099, 42780), (2139, 41980), (2852, 31485), (3565, 25188), (4198, 21390), (4278, 20990), (6297, 14260), (7130, 12594), (8396, 10695), (8556, 10495)]