5180084

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 12065760

約数和(自身を除く): 6885676

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 107, 133, 182, 196, 214, 247, 266, 364, 428, 494, 532, 637, 749, 931, 988, 1274, 1391, 1498, 1729, 1862, 2033, 2548, 2782, 2996, 3458, 3724, 4066, 5243, 5564, 6916, 8132, 9737, 10486, 12103, 14231, 19474, 20972, 24206, 26429, 28462, 38948, 48412, 52858, 56924, 68159, 99617, 105716, 136318, 185003, 199234, 272636, 370006, 398468, 740012, 1295021, 2590042, 5180084]

約数ペア:

[(1, 5180084), (2, 2590042), (4, 1295021), (7, 740012), (13, 398468), (14, 370006), (19, 272636), (26, 199234), (28, 185003), (38, 136318), (49, 105716), (52, 99617), (76, 68159), (91, 56924), (98, 52858), (107, 48412), (133, 38948), (182, 28462), (196, 26429), (214, 24206), (247, 20972), (266, 19474), (364, 14231), (428, 12103), (494, 10486), (532, 9737), (637, 8132), (749, 6916), (931, 5564), (988, 5243), (1274, 4066), (1391, 3724), (1498, 3458), (1729, 2996), (1862, 2782), (2033, 2548)]