80020050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{48497}}^1$

素因数の和:48523

約数の個数: 48

約数和(自身を含む): 216495072

約数和(自身を除く): 136475022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 48497, 96994, 145491, 242485, 290982, 484970, 533467, 727455, 1066934, 1212425, 1454910, 1600401, 2424850, 2667335, 3200802, 3637275, 5334670, 7274550, 8002005, 13336675, 16004010, 26673350, 40010025, 80020050]

約数ペア:

[(1, 80020050), (2, 40010025), (3, 26673350), (5, 16004010), (6, 13336675), (10, 8002005), (11, 7274550), (15, 5334670), (22, 3637275), (25, 3200802), (30, 2667335), (33, 2424850), (50, 1600401), (55, 1454910), (66, 1212425), (75, 1066934), (110, 727455), (150, 533467), (165, 484970), (275, 290982), (330, 242485), (550, 145491), (825, 96994), (1650, 48497)]