168127400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{120091}}^1$

素因数の和:120114

約数の個数: 48

約数和(自身を含む): 446742240

約数和(自身を除く): 278614840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 120091, 240182, 480364, 600455, 840637, 960728, 1200910, 1681274, 2401820, 3002275, 3362548, 4203185, 4803640, 6004550, 6725096, 8406370, 12009100, 16812740, 21015925, 24018200, 33625480, 42031850, 84063700, 168127400]

約数ペア:

[(1, 168127400), (2, 84063700), (4, 42031850), (5, 33625480), (7, 24018200), (8, 21015925), (10, 16812740), (14, 12009100), (20, 8406370), (25, 6725096), (28, 6004550), (35, 4803640), (40, 4203185), (50, 3362548), (56, 3002275), (70, 2401820), (100, 1681274), (140, 1200910), (175, 960728), (200, 840637), (280, 600455), (350, 480364), (700, 240182), (1400, 120091)]