168145500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{112097}}^1$

素因数の和:112119

約数の個数: 48

約数和(自身を含む): 489644064

約数和(自身を除く): 321498564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 112097, 224194, 336291, 448388, 560485, 672582, 1120970, 1345164, 1681455, 2241940, 2802425, 3362910, 5604850, 6725820, 8407275, 11209700, 14012125, 16814550, 28024250, 33629100, 42036375, 56048500, 84072750, 168145500]

約数ペア:

[(1, 168145500), (2, 84072750), (3, 56048500), (4, 42036375), (5, 33629100), (6, 28024250), (10, 16814550), (12, 14012125), (15, 11209700), (20, 8407275), (25, 6725820), (30, 5604850), (50, 3362910), (60, 2802425), (75, 2241940), (100, 1681455), (125, 1345164), (150, 1120970), (250, 672582), (300, 560485), (375, 448388), (500, 336291), (750, 224194), (1500, 112097)]