2018095924900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1\times {\mathrm{30871}}^1$

素因数の和:31850

約数の個数: 144

約数和(自身を含む): 4854311304192

約数和(自身を除く): 2836215379292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 67, 100, 110, 134, 220, 268, 275, 335, 550, 670, 737, 887, 1100, 1340, 1474, 1675, 1774, 2948, 3350, 3548, 3685, 4435, 6700, 7370, 8870, 9757, 14740, 17740, 18425, 19514, 22175, 30871, 36850, 39028, 44350, 48785, 59429, 61742, 73700, 88700, 97570, 118858, 123484, 154355, 195140, 237716, 243925, 297145, 308710, 339581, 487850, 594290, 617420, 653719, 679162, 771775, 975700, 1188580, 1307438, 1358324, 1485725, 1543550, 1697905, 2068357, 2614876, 2971450, 3087100, 3268595, 3395810, 4136714, 5942900, 6537190, 6791620, 8273428, 8489525, 10341785, 13074380, 16342975, 16979050, 20683570, 22751927, 27382577, 32685950, 33958100, 41367140, 45503854, 51708925, 54765154, 65371900, 91007708, 103417850, 109530308, 113759635, 136912885, 206835700, 227519270, 273825770, 301208347, 455038540, 547651540, 568798175, 602416694, 684564425, 1137596350, 1204833388, 1369128850, 1506041735, 1834632659, 2275192700, 2738257700, 3012083470, 3669265318, 6024166940, 7338530636, 7530208675, 9173163295, 15060417350, 18346326590, 20180959249, 30120834700, 36692653180, 40361918498, 45865816475, 80723836996, 91731632950, 100904796245, 183463265900, 201809592490, 403619184980, 504523981225, 1009047962450, 2018095924900]

約数ペア:

[(1, 2018095924900), (2, 1009047962450), (4, 504523981225), (5, 403619184980), (10, 201809592490), (11, 183463265900), (20, 100904796245), (22, 91731632950), (25, 80723836996), (44, 45865816475), (50, 40361918498), (55, 36692653180), (67, 30120834700), (100, 20180959249), (110, 18346326590), (134, 15060417350), (220, 9173163295), (268, 7530208675), (275, 7338530636), (335, 6024166940), (550, 3669265318), (670, 3012083470), (737, 2738257700), (887, 2275192700), (1100, 1834632659), (1340, 1506041735), (1474, 1369128850), (1675, 1204833388), (1774, 1137596350), (2948, 684564425), (3350, 602416694), (3548, 568798175), (3685, 547651540), (4435, 455038540), (6700, 301208347), (7370, 273825770), (8870, 227519270), (9757, 206835700), (14740, 136912885), (17740, 113759635), (18425, 109530308), (19514, 103417850), (22175, 91007708), (30871, 65371900), (36850, 54765154), (39028, 51708925), (44350, 45503854), (48785, 41367140), (59429, 33958100), (61742, 32685950), (73700, 27382577), (88700, 22751927), (97570, 20683570), (118858, 16979050), (123484, 16342975), (154355, 13074380), (195140, 10341785), (237716, 8489525), (243925, 8273428), (297145, 6791620), (308710, 6537190), (339581, 5942900), (487850, 4136714), (594290, 3395810), (617420, 3268595), (653719, 3087100), (679162, 2971450), (771775, 2614876), (975700, 2068357), (1188580, 1697905), (1307438, 1543550), (1358324, 1485725)]