82411650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4320

約数の個数: 72

約数和(自身を含む): 226614960

約数和(自身を除く): 144203310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 4259, 6450, 8518, 9675, 12777, 19350, 21295, 25554, 38331, 42590, 63885, 76662, 106475, 127770, 183137, 191655, 212950, 319425, 366274, 383310, 549411, 638850, 915685, 958275, 1098822, 1648233, 1831370, 1916550, 2747055, 3296466, 4578425, 5494110, 8241165, 9156850, 13735275, 16482330, 27470550, 41205825, 82411650]

約数ペア:

[(1, 82411650), (2, 41205825), (3, 27470550), (5, 16482330), (6, 13735275), (9, 9156850), (10, 8241165), (15, 5494110), (18, 4578425), (25, 3296466), (30, 2747055), (43, 1916550), (45, 1831370), (50, 1648233), (75, 1098822), (86, 958275), (90, 915685), (129, 638850), (150, 549411), (215, 383310), (225, 366274), (258, 319425), (387, 212950), (430, 191655), (450, 183137), (645, 127770), (774, 106475), (1075, 76662), (1290, 63885), (1935, 42590), (2150, 38331), (3225, 25554), (3870, 21295), (4259, 19350), (6450, 12777), (8518, 9675)]