131649300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{16253}}^1$

素因数の和:16279

約数の個数: 90

約数和(自身を含む): 426781278

約数和(自身を除く): 295131978

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 16253, 32506, 48759, 65012, 81265, 97518, 146277, 162530, 195036, 243795, 292554, 325060, 406325, 438831, 487590, 585108, 731385, 812650, 877662, 975180, 1218975, 1316493, 1462770, 1625300, 1755324, 2194155, 2437950, 2632986, 2925540, 3656925, 4388310, 4875900, 5265972, 6582465, 7313850, 8776620, 10970775, 13164930, 14627700, 21941550, 26329860, 32912325, 43883100, 65824650, 131649300]

約数ペア:

[(1, 131649300), (2, 65824650), (3, 43883100), (4, 32912325), (5, 26329860), (6, 21941550), (9, 14627700), (10, 13164930), (12, 10970775), (15, 8776620), (18, 7313850), (20, 6582465), (25, 5265972), (27, 4875900), (30, 4388310), (36, 3656925), (45, 2925540), (50, 2632986), (54, 2437950), (60, 2194155), (75, 1755324), (81, 1625300), (90, 1462770), (100, 1316493), (108, 1218975), (135, 975180), (150, 877662), (162, 812650), (180, 731385), (225, 585108), (270, 487590), (300, 438831), (324, 406325), (405, 325060), (450, 292554), (540, 243795), (675, 195036), (810, 162530), (900, 146277), (1350, 97518), (1620, 81265), (2025, 65012), (2700, 48759), (4050, 32506), (8100, 16253)]