18449100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{6833}}^1$

素因数の和:6856

約数の個数: 72

約数和(自身を含む): 59319120

約数和(自身を除く): 40870020

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, 6833, 13666, 20499, 27332, 34165, 40998, 61497, 68330, 81996, 102495, 122994, 136660, 170825, 184491, 204990, 245988, 307485, 341650, 368982, 409980, 512475, 614970, 683300, 737964, 922455, 1024950, 1229940, 1537425, 1844910, 2049900, 3074850, 3689820, 4612275, 6149700, 9224550, 18449100]

約数ペア:

[(1, 18449100), (2, 9224550), (3, 6149700), (4, 4612275), (5, 3689820), (6, 3074850), (9, 2049900), (10, 1844910), (12, 1537425), (15, 1229940), (18, 1024950), (20, 922455), (25, 737964), (27, 683300), (30, 614970), (36, 512475), (45, 409980), (50, 368982), (54, 341650), (60, 307485), (75, 245988), (90, 204990), (100, 184491), (108, 170825), (135, 136660), (150, 122994), (180, 102495), (225, 81996), (270, 68330), (300, 61497), (450, 40998), (540, 34165), (675, 27332), (900, 20499), (1350, 13666), (2700, 6833)]