54590000

素因数分解:

$2^4\times 5^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 100

約数和(自身を含む): 135968976

約数和(自身を除く): 81378976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 103, 106, 125, 200, 206, 212, 250, 265, 400, 412, 424, 500, 515, 530, 625, 824, 848, 1000, 1030, 1060, 1250, 1325, 1648, 2000, 2060, 2120, 2500, 2575, 2650, 4120, 4240, 5000, 5150, 5300, 5459, 6625, 8240, 10000, 10300, 10600, 10918, 12875, 13250, 20600, 21200, 21836, 25750, 26500, 27295, 33125, 41200, 43672, 51500, 53000, 54590, 64375, 66250, 87344, 103000, 106000, 109180, 128750, 132500, 136475, 206000, 218360, 257500, 265000, 272950, 436720, 515000, 530000, 545900, 682375, 1030000, 1091800, 1364750, 2183600, 2729500, 3411875, 5459000, 6823750, 10918000, 13647500, 27295000, 54590000]

約数ペア:

[(1, 54590000), (2, 27295000), (4, 13647500), (5, 10918000), (8, 6823750), (10, 5459000), (16, 3411875), (20, 2729500), (25, 2183600), (40, 1364750), (50, 1091800), (53, 1030000), (80, 682375), (100, 545900), (103, 530000), (106, 515000), (125, 436720), (200, 272950), (206, 265000), (212, 257500), (250, 218360), (265, 206000), (400, 136475), (412, 132500), (424, 128750), (500, 109180), (515, 106000), (530, 103000), (625, 87344), (824, 66250), (848, 64375), (1000, 54590), (1030, 53000), (1060, 51500), (1250, 43672), (1325, 41200), (1648, 33125), (2000, 27295), (2060, 26500), (2120, 25750), (2500, 21836), (2575, 21200), (2650, 20600), (4120, 13250), (4240, 12875), (5000, 10918), (5150, 10600), (5300, 10300), (5459, 10000), (6625, 8240)]