71424450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 198558720

約数和(自身を除く): 127134270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 191, 225, 270, 277, 382, 450, 554, 573, 675, 831, 955, 1146, 1350, 1385, 1662, 1719, 1910, 2493, 2770, 2865, 3438, 4155, 4775, 4986, 5157, 5730, 6925, 7479, 8310, 8595, 9550, 10314, 12465, 13850, 14325, 14958, 17190, 20775, 24930, 25785, 28650, 37395, 41550, 42975, 51570, 52907, 62325, 74790, 85950, 105814, 124650, 128925, 158721, 186975, 257850, 264535, 317442, 373950, 476163, 529070, 793605, 952326, 1322675, 1428489, 1587210, 2380815, 2645350, 2856978, 3968025, 4761630, 7142445, 7936050, 11904075, 14284890, 23808150, 35712225, 71424450]

約数ペア:

[(1, 71424450), (2, 35712225), (3, 23808150), (5, 14284890), (6, 11904075), (9, 7936050), (10, 7142445), (15, 4761630), (18, 3968025), (25, 2856978), (27, 2645350), (30, 2380815), (45, 1587210), (50, 1428489), (54, 1322675), (75, 952326), (90, 793605), (135, 529070), (150, 476163), (191, 373950), (225, 317442), (270, 264535), (277, 257850), (382, 186975), (450, 158721), (554, 128925), (573, 124650), (675, 105814), (831, 85950), (955, 74790), (1146, 62325), (1350, 52907), (1385, 51570), (1662, 42975), (1719, 41550), (1910, 37395), (2493, 28650), (2770, 25785), (2865, 24930), (3438, 20775), (4155, 17190), (4775, 14958), (4986, 14325), (5157, 13850), (5730, 12465), (6925, 10314), (7479, 9550), (8310, 8595)]