72125400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{120209}}^1$

素因数の和:120228

約数の個数: 48

約数和(自身を含む): 223590600

約数和(自身を除く): 151465200

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, 120209, 240418, 360627, 480836, 601045, 721254, 961672, 1202090, 1442508, 1803135, 2404180, 2885016, 3005225, 3606270, 4808360, 6010450, 7212540, 9015675, 12020900, 14425080, 18031350, 24041800, 36062700, 72125400]

約数ペア:

[(1, 72125400), (2, 36062700), (3, 24041800), (4, 18031350), (5, 14425080), (6, 12020900), (8, 9015675), (10, 7212540), (12, 6010450), (15, 4808360), (20, 3606270), (24, 3005225), (25, 2885016), (30, 2404180), (40, 1803135), (50, 1442508), (60, 1202090), (75, 961672), (100, 721254), (120, 601045), (150, 480836), (200, 360627), (300, 240418), (600, 120209)]