145183800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{241973}}^1$

素因数の和:241992

約数の個数: 48

約数和(自身を含む): 450071640

約数和(自身を除く): 304887840

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, 241973, 483946, 725919, 967892, 1209865, 1451838, 1935784, 2419730, 2903676, 3629595, 4839460, 5807352, 6049325, 7259190, 9678920, 12098650, 14518380, 18147975, 24197300, 29036760, 36295950, 48394600, 72591900, 145183800]

約数ペア:

[(1, 145183800), (2, 72591900), (3, 48394600), (4, 36295950), (5, 29036760), (6, 24197300), (8, 18147975), (10, 14518380), (12, 12098650), (15, 9678920), (20, 7259190), (24, 6049325), (25, 5807352), (30, 4839460), (40, 3629595), (50, 2903676), (60, 2419730), (75, 1935784), (100, 1451838), (120, 1209865), (150, 967892), (200, 725919), (300, 483946), (600, 241973)]