154161900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{57097}}^1$

素因数の和:57120

約数の個数: 72

約数和(自身を含む): 495610640

約数和(自身を除く): 341448740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 57097, 114194, 171291, 228388, 285485, 342582, 513873, 570970, 685164, 856455, 1027746, 1141940, 1427425, 1541619, 1712910, 2055492, 2569365, 2854850, 3083238, 3425820, 4282275, 5138730, 5709700, 6166476, 7708095, 8564550, 10277460, 12846825, 15416190, 17129100, 25693650, 30832380, 38540475, 51387300, 77080950, 154161900]

約数ペア:

[(1, 154161900), (2, 77080950), (3, 51387300), (4, 38540475), (5, 30832380), (6, 25693650), (9, 17129100), (10, 15416190), (12, 12846825), (15, 10277460), (18, 8564550), (20, 7708095), (25, 6166476), (27, 5709700), (30, 5138730), (36, 4282275), (45, 3425820), (50, 3083238), (54, 2854850), (60, 2569365), (75, 2055492), (90, 1712910), (100, 1541619), (108, 1427425), (135, 1141940), (150, 1027746), (180, 856455), (225, 685164), (270, 570970), (300, 513873), (450, 342582), (540, 285485), (675, 228388), (900, 171291), (1350, 114194), (2700, 57097)]