54109000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{4919}}^1$

素因数の和:4951

約数の個数: 64

約数和(自身を含む): 138153600

約数和(自身を除く): 84044600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 4919, 5500, 9838, 11000, 19676, 24595, 39352, 49190, 54109, 98380, 108218, 122975, 196760, 216436, 245950, 270545, 432872, 491900, 541090, 614875, 983800, 1082180, 1229750, 1352725, 2164360, 2459500, 2705450, 4919000, 5410900, 6763625, 10821800, 13527250, 27054500, 54109000]

約数ペア:

[(1, 54109000), (2, 27054500), (4, 13527250), (5, 10821800), (8, 6763625), (10, 5410900), (11, 4919000), (20, 2705450), (22, 2459500), (25, 2164360), (40, 1352725), (44, 1229750), (50, 1082180), (55, 983800), (88, 614875), (100, 541090), (110, 491900), (125, 432872), (200, 270545), (220, 245950), (250, 216436), (275, 196760), (440, 122975), (500, 108218), (550, 98380), (1000, 54109), (1100, 49190), (1375, 39352), (2200, 24595), (2750, 19676), (4919, 11000), (5500, 9838)]