2541509550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{54833}}^1$

素因数の和:54954

約数の個数: 72

約数和(自身を含む): 6894607824

約数和(自身を除く): 4353098274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 103, 150, 206, 225, 309, 450, 515, 618, 927, 1030, 1545, 1854, 2575, 3090, 4635, 5150, 7725, 9270, 15450, 23175, 46350, 54833, 109666, 164499, 274165, 328998, 493497, 548330, 822495, 986994, 1370825, 1644990, 2467485, 2741650, 4112475, 4934970, 5647799, 8224950, 11295598, 12337425, 16943397, 24674850, 28238995, 33886794, 50830191, 56477990, 84716985, 101660382, 141194975, 169433970, 254150955, 282389950, 423584925, 508301910, 847169850, 1270754775, 2541509550]

約数ペア:

[(1, 2541509550), (2, 1270754775), (3, 847169850), (5, 508301910), (6, 423584925), (9, 282389950), (10, 254150955), (15, 169433970), (18, 141194975), (25, 101660382), (30, 84716985), (45, 56477990), (50, 50830191), (75, 33886794), (90, 28238995), (103, 24674850), (150, 16943397), (206, 12337425), (225, 11295598), (309, 8224950), (450, 5647799), (515, 4934970), (618, 4112475), (927, 2741650), (1030, 2467485), (1545, 1644990), (1854, 1370825), (2575, 986994), (3090, 822495), (4635, 548330), (5150, 493497), (7725, 328998), (9270, 274165), (15450, 164499), (23175, 109666), (46350, 54833)]