84056800

素因数分解:

$2^5\times 5^2\times {\mathrm{105071}}^1$

素因数の和:105091

約数の個数: 36

約数和(自身を含む): 205205616

約数和(自身を除く): 121148816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 105071, 210142, 420284, 525355, 840568, 1050710, 1681136, 2101420, 2626775, 3362272, 4202840, 5253550, 8405680, 10507100, 16811360, 21014200, 42028400, 84056800]

約数ペア:

[(1, 84056800), (2, 42028400), (4, 21014200), (5, 16811360), (8, 10507100), (10, 8405680), (16, 5253550), (20, 4202840), (25, 3362272), (32, 2626775), (40, 2101420), (50, 1681136), (80, 1050710), (100, 840568), (160, 525355), (200, 420284), (400, 210142), (800, 105071)]