148139400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{246899}}^1$

素因数の和:246918

約数の個数: 48

約数和(自身を含む): 459234000

約数和(自身を除く): 311094600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 246899, 493798, 740697, 987596, 1234495, 1481394, 1975192, 2468990, 2962788, 3703485, 4937980, 5925576, 6172475, 7406970, 9875960, 12344950, 14813940, 18517425, 24689900, 29627880, 37034850, 49379800, 74069700, 148139400]

約数ペア:

[(1, 148139400), (2, 74069700), (3, 49379800), (4, 37034850), (5, 29627880), (6, 24689900), (8, 18517425), (10, 14813940), (12, 12344950), (15, 9875960), (20, 7406970), (24, 6172475), (25, 5925576), (30, 4937980), (40, 3703485), (50, 2962788), (60, 2468990), (75, 1975192), (100, 1481394), (120, 1234495), (150, 987596), (200, 740697), (300, 493798), (600, 246899)]