76925000

素因数分解:

$2^3\times 5^5\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 191940840

約数和(自身を除く): 115015840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 125, 136, 170, 181, 200, 250, 340, 362, 425, 500, 625, 680, 724, 850, 905, 1000, 1250, 1448, 1700, 1810, 2125, 2500, 3077, 3125, 3400, 3620, 4250, 4525, 5000, 6154, 6250, 7240, 8500, 9050, 10625, 12308, 12500, 15385, 17000, 18100, 21250, 22625, 24616, 25000, 30770, 36200, 42500, 45250, 53125, 61540, 76925, 85000, 90500, 106250, 113125, 123080, 153850, 181000, 212500, 226250, 307700, 384625, 425000, 452500, 565625, 615400, 769250, 905000, 1131250, 1538500, 1923125, 2262500, 3077000, 3846250, 4525000, 7692500, 9615625, 15385000, 19231250, 38462500, 76925000]

約数ペア:

[(1, 76925000), (2, 38462500), (4, 19231250), (5, 15385000), (8, 9615625), (10, 7692500), (17, 4525000), (20, 3846250), (25, 3077000), (34, 2262500), (40, 1923125), (50, 1538500), (68, 1131250), (85, 905000), (100, 769250), (125, 615400), (136, 565625), (170, 452500), (181, 425000), (200, 384625), (250, 307700), (340, 226250), (362, 212500), (425, 181000), (500, 153850), (625, 123080), (680, 113125), (724, 106250), (850, 90500), (905, 85000), (1000, 76925), (1250, 61540), (1448, 53125), (1700, 45250), (1810, 42500), (2125, 36200), (2500, 30770), (3077, 25000), (3125, 24616), (3400, 22625), (3620, 21250), (4250, 18100), (4525, 17000), (5000, 15385), (6154, 12500), (6250, 12308), (7240, 10625), (8500, 9050)]