402389100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{149033}}^1$

素因数の和:149056

約数の個数: 72

約数和(自身を含む): 1293615120

約数和(自身を除く): 891226020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 149033, 298066, 447099, 596132, 745165, 894198, 1341297, 1490330, 1788396, 2235495, 2682594, 2980660, 3725825, 4023891, 4470990, 5365188, 6706485, 7451650, 8047782, 8941980, 11177475, 13412970, 14903300, 16095564, 20119455, 22354950, 26825940, 33532425, 40238910, 44709900, 67064850, 80477820, 100597275, 134129700, 201194550, 402389100]

約数ペア:

[(1, 402389100), (2, 201194550), (3, 134129700), (4, 100597275), (5, 80477820), (6, 67064850), (9, 44709900), (10, 40238910), (12, 33532425), (15, 26825940), (18, 22354950), (20, 20119455), (25, 16095564), (27, 14903300), (30, 13412970), (36, 11177475), (45, 8941980), (50, 8047782), (54, 7451650), (60, 6706485), (75, 5365188), (90, 4470990), (100, 4023891), (108, 3725825), (135, 2980660), (150, 2682594), (180, 2235495), (225, 1788396), (270, 1490330), (300, 1341297), (450, 894198), (540, 745165), (675, 596132), (900, 447099), (1350, 298066), (2700, 149033)]