80007300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{88897}}^1$

素因数の和:88917

約数の個数: 54

約数和(自身を含む): 250781258

約数和(自身を除く): 170773958

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 88897, 177794, 266691, 355588, 444485, 533382, 800073, 888970, 1066764, 1333455, 1600146, 1777940, 2222425, 2666910, 3200292, 4000365, 4444850, 5333820, 6667275, 8000730, 8889700, 13334550, 16001460, 20001825, 26669100, 40003650, 80007300]

約数ペア:

[(1, 80007300), (2, 40003650), (3, 26669100), (4, 20001825), (5, 16001460), (6, 13334550), (9, 8889700), (10, 8000730), (12, 6667275), (15, 5333820), (18, 4444850), (20, 4000365), (25, 3200292), (30, 2666910), (36, 2222425), (45, 1777940), (50, 1600146), (60, 1333455), (75, 1066764), (90, 888970), (100, 800073), (150, 533382), (180, 444485), (225, 355588), (300, 266691), (450, 177794), (900, 88897)]