72490200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120817}}^1$

素因数の和:120836

約数の個数: 48

約数和(自身を含む): 224721480

約数和(自身を除く): 152231280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 120817, 241634, 362451, 483268, 604085, 724902, 966536, 1208170, 1449804, 1812255, 2416340, 2899608, 3020425, 3624510, 4832680, 6040850, 7249020, 9061275, 12081700, 14498040, 18122550, 24163400, 36245100, 72490200]

約数ペア:

[(1, 72490200), (2, 36245100), (3, 24163400), (4, 18122550), (5, 14498040), (6, 12081700), (8, 9061275), (10, 7249020), (12, 6040850), (15, 4832680), (20, 3624510), (24, 3020425), (25, 2899608), (30, 2416340), (40, 1812255), (50, 1449804), (60, 1208170), (75, 966536), (100, 724902), (120, 604085), (150, 483268), (200, 362451), (300, 241634), (600, 120817)]