141392000

素因数分解:

$2^7\times 5^3\times {\mathrm{8837}}^1$

素因数の和:8866

約数の個数: 64

約数和(自身を含む): 351575640

約数和(自身を除く): 210183640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 8837, 16000, 17674, 35348, 44185, 70696, 88370, 141392, 176740, 220925, 282784, 353480, 441850, 565568, 706960, 883700, 1104625, 1131136, 1413920, 1767400, 2209250, 2827840, 3534800, 4418500, 5655680, 7069600, 8837000, 14139200, 17674000, 28278400, 35348000, 70696000, 141392000]

約数ペア:

[(1, 141392000), (2, 70696000), (4, 35348000), (5, 28278400), (8, 17674000), (10, 14139200), (16, 8837000), (20, 7069600), (25, 5655680), (32, 4418500), (40, 3534800), (50, 2827840), (64, 2209250), (80, 1767400), (100, 1413920), (125, 1131136), (128, 1104625), (160, 883700), (200, 706960), (250, 565568), (320, 441850), (400, 353480), (500, 282784), (640, 220925), (800, 176740), (1000, 141392), (1600, 88370), (2000, 70696), (3200, 44185), (4000, 35348), (8000, 17674), (8837, 16000)]