1520492850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149}}^1\times {\mathrm{7559}}^1$

素因数の和:7729

約数の個数: 96

約数和(自身を含む): 4218480000

約数和(自身を除く): 2697987150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 149, 150, 225, 270, 298, 447, 450, 675, 745, 894, 1341, 1350, 1490, 2235, 2682, 3725, 4023, 4470, 6705, 7450, 7559, 8046, 11175, 13410, 15118, 20115, 22350, 22677, 33525, 37795, 40230, 45354, 67050, 68031, 75590, 100575, 113385, 136062, 188975, 201150, 204093, 226770, 340155, 377950, 408186, 566925, 680310, 1020465, 1126291, 1133850, 1700775, 2040930, 2252582, 3378873, 3401550, 5102325, 5631455, 6757746, 10136619, 10204650, 11262910, 16894365, 20273238, 28157275, 30409857, 33788730, 50683095, 56314550, 60819714, 84471825, 101366190, 152049285, 168943650, 253415475, 304098570, 506830950, 760246425, 1520492850]

約数ペア:

[(1, 1520492850), (2, 760246425), (3, 506830950), (5, 304098570), (6, 253415475), (9, 168943650), (10, 152049285), (15, 101366190), (18, 84471825), (25, 60819714), (27, 56314550), (30, 50683095), (45, 33788730), (50, 30409857), (54, 28157275), (75, 20273238), (90, 16894365), (135, 11262910), (149, 10204650), (150, 10136619), (225, 6757746), (270, 5631455), (298, 5102325), (447, 3401550), (450, 3378873), (675, 2252582), (745, 2040930), (894, 1700775), (1341, 1133850), (1350, 1126291), (1490, 1020465), (2235, 680310), (2682, 566925), (3725, 408186), (4023, 377950), (4470, 340155), (6705, 226770), (7450, 204093), (7559, 201150), (8046, 188975), (11175, 136062), (13410, 113385), (15118, 100575), (20115, 75590), (22350, 68031), (22677, 67050), (33525, 45354), (37795, 40230)]