145494600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{242491}}^1$

素因数の和:242510

約数の個数: 48

約数和(自身を含む): 451035120

約数和(自身を除く): 305540520

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, 242491, 484982, 727473, 969964, 1212455, 1454946, 1939928, 2424910, 2909892, 3637365, 4849820, 5819784, 6062275, 7274730, 9699640, 12124550, 14549460, 18186825, 24249100, 29098920, 36373650, 48498200, 72747300, 145494600]

約数ペア:

[(1, 145494600), (2, 72747300), (3, 48498200), (4, 36373650), (5, 29098920), (6, 24249100), (8, 18186825), (10, 14549460), (12, 12124550), (15, 9699640), (20, 7274730), (24, 6062275), (25, 5819784), (30, 4849820), (40, 3637365), (50, 2909892), (60, 2424910), (75, 1939928), (100, 1454946), (120, 1212455), (150, 969964), (200, 727473), (300, 484982), (600, 242491)]