64144200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{106907}}^1$

素因数の和:106926

約数の個数: 48

約数和(自身を含む): 198848880

約数和(自身を除く): 134704680

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, 106907, 213814, 320721, 427628, 534535, 641442, 855256, 1069070, 1282884, 1603605, 2138140, 2565768, 2672675, 3207210, 4276280, 5345350, 6414420, 8018025, 10690700, 12828840, 16036050, 21381400, 32072100, 64144200]

約数ペア:

[(1, 64144200), (2, 32072100), (3, 21381400), (4, 16036050), (5, 12828840), (6, 10690700), (8, 8018025), (10, 6414420), (12, 5345350), (15, 4276280), (20, 3207210), (24, 2672675), (25, 2565768), (30, 2138140), (40, 1603605), (50, 1282884), (60, 1069070), (75, 855256), (100, 641442), (120, 534535), (150, 427628), (200, 320721), (300, 213814), (600, 106907)]