121827870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5393}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 318073392

約数和(自身を除く): 196245522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 5393, 7530, 10786, 11295, 16179, 22590, 26965, 32358, 48537, 53930, 80895, 97074, 161790, 242685, 485370, 1353643, 2707286, 4060929, 6768215, 8121858, 12182787, 13536430, 20304645, 24365574, 40609290, 60913935, 121827870]

約数ペア:

[(1, 121827870), (2, 60913935), (3, 40609290), (5, 24365574), (6, 20304645), (9, 13536430), (10, 12182787), (15, 8121858), (18, 6768215), (30, 4060929), (45, 2707286), (90, 1353643), (251, 485370), (502, 242685), (753, 161790), (1255, 97074), (1506, 80895), (2259, 53930), (2510, 48537), (3765, 32358), (4518, 26965), (5393, 22590), (7530, 16179), (10786, 11295)]