51791100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5953}}^1$

素因数の和:5999

約数の個数: 72

約数和(自身を含む): 155042160

約数和(自身を除く): 103251060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 5953, 8700, 11906, 17859, 23812, 29765, 35718, 59530, 71436, 89295, 119060, 148825, 172637, 178590, 297650, 345274, 357180, 446475, 517911, 595300, 690548, 863185, 892950, 1035822, 1726370, 1785900, 2071644, 2589555, 3452740, 4315925, 5179110, 8631850, 10358220, 12947775, 17263700, 25895550, 51791100]

約数ペア:

[(1, 51791100), (2, 25895550), (3, 17263700), (4, 12947775), (5, 10358220), (6, 8631850), (10, 5179110), (12, 4315925), (15, 3452740), (20, 2589555), (25, 2071644), (29, 1785900), (30, 1726370), (50, 1035822), (58, 892950), (60, 863185), (75, 690548), (87, 595300), (100, 517911), (116, 446475), (145, 357180), (150, 345274), (174, 297650), (290, 178590), (300, 172637), (348, 148825), (435, 119060), (580, 89295), (725, 71436), (870, 59530), (1450, 35718), (1740, 29765), (2175, 23812), (2900, 17859), (4350, 11906), (5953, 8700)]