219093660

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{5009}}^1$

素因数の和:5039

約数の個数: 96

約数和(自身を含む): 690177600

約数和(自身を除く): 471083940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 5009, 7290, 8748, 10018, 10935, 14580, 15027, 20036, 21870, 25045, 30054, 43740, 45081, 50090, 60108, 75135, 90162, 100180, 135243, 150270, 180324, 225405, 270486, 300540, 405729, 450810, 540972, 676215, 811458, 901620, 1217187, 1352430, 1622916, 2028645, 2434374, 2704860, 3651561, 4057290, 4868748, 6085935, 7303122, 8114580, 10954683, 12171870, 14606244, 18257805, 21909366, 24343740, 36515610, 43818732, 54773415, 73031220, 109546830, 219093660]

約数ペア:

[(1, 219093660), (2, 109546830), (3, 73031220), (4, 54773415), (5, 43818732), (6, 36515610), (9, 24343740), (10, 21909366), (12, 18257805), (15, 14606244), (18, 12171870), (20, 10954683), (27, 8114580), (30, 7303122), (36, 6085935), (45, 4868748), (54, 4057290), (60, 3651561), (81, 2704860), (90, 2434374), (108, 2028645), (135, 1622916), (162, 1352430), (180, 1217187), (243, 901620), (270, 811458), (324, 676215), (405, 540972), (486, 450810), (540, 405729), (729, 300540), (810, 270486), (972, 225405), (1215, 180324), (1458, 150270), (1620, 135243), (2187, 100180), (2430, 90162), (2916, 75135), (3645, 60108), (4374, 50090), (4860, 45081), (5009, 43740), (7290, 30054), (8748, 25045), (10018, 21870), (10935, 20036), (14580, 15027)]