220135950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{489191}}^1$

素因数の和:489209

約数の個数: 36

約数和(自身を含む): 591433128

約数和(自身を除く): 371297178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 489191, 978382, 1467573, 2445955, 2935146, 4402719, 4891910, 7337865, 8805438, 12229775, 14675730, 22013595, 24459550, 36689325, 44027190, 73378650, 110067975, 220135950]

約数ペア:

[(1, 220135950), (2, 110067975), (3, 73378650), (5, 44027190), (6, 36689325), (9, 24459550), (10, 22013595), (15, 14675730), (18, 12229775), (25, 8805438), (30, 7337865), (45, 4891910), (50, 4402719), (75, 2935146), (90, 2445955), (150, 1467573), (225, 978382), (450, 489191)]