203837850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{150991}}^1$

素因数の和:151012

約数の個数: 48

約数和(自身を含む): 561690240

約数和(自身を除く): 357852390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 150991, 301982, 452973, 754955, 905946, 1358919, 1509910, 2264865, 2717838, 3774775, 4076757, 4529730, 6794595, 7549550, 8153514, 11324325, 13589190, 20383785, 22648650, 33972975, 40767570, 67945950, 101918925, 203837850]

約数ペア:

[(1, 203837850), (2, 101918925), (3, 67945950), (5, 40767570), (6, 33972975), (9, 22648650), (10, 20383785), (15, 13589190), (18, 11324325), (25, 8153514), (27, 7549550), (30, 6794595), (45, 4529730), (50, 4076757), (54, 3774775), (75, 2717838), (90, 2264865), (135, 1509910), (150, 1358919), (225, 905946), (270, 754955), (450, 452973), (675, 301982), (1350, 150991)]