14008102900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{45319}}^1$

素因数の和:45625

約数の個数: 72

約数和(自身を含む): 33279744960

約数和(自身を除く): 19271642060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 281, 550, 562, 1100, 1124, 1405, 2810, 3091, 5620, 6182, 7025, 12364, 14050, 15455, 28100, 30910, 45319, 61820, 77275, 90638, 154550, 181276, 226595, 309100, 453190, 498509, 906380, 997018, 1132975, 1994036, 2265950, 2492545, 4531900, 4985090, 9970180, 12462725, 12734639, 24925450, 25469278, 49850900, 50938556, 63673195, 127346390, 140081029, 254692780, 280162058, 318365975, 560324116, 636731950, 700405145, 1273463900, 1400810290, 2801620580, 3502025725, 7004051450, 14008102900]

約数ペア:

[(1, 14008102900), (2, 7004051450), (4, 3502025725), (5, 2801620580), (10, 1400810290), (11, 1273463900), (20, 700405145), (22, 636731950), (25, 560324116), (44, 318365975), (50, 280162058), (55, 254692780), (100, 140081029), (110, 127346390), (220, 63673195), (275, 50938556), (281, 49850900), (550, 25469278), (562, 24925450), (1100, 12734639), (1124, 12462725), (1405, 9970180), (2810, 4985090), (3091, 4531900), (5620, 2492545), (6182, 2265950), (7025, 1994036), (12364, 1132975), (14050, 997018), (15455, 906380), (28100, 498509), (30910, 453190), (45319, 309100), (61820, 226595), (77275, 181276), (90638, 154550)]