188022060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 593374320

約数和(自身を除く): 405352260

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, 270, 277, 324, 405, 419, 540, 554, 810, 831, 838, 1108, 1257, 1385, 1620, 1662, 1676, 2095, 2493, 2514, 2770, 3324, 3771, 4155, 4190, 4986, 5028, 5540, 6285, 7479, 7542, 8310, 8380, 9972, 11313, 12465, 12570, 14958, 15084, 16620, 18855, 22437, 22626, 24930, 25140, 29916, 33939, 37395, 37710, 44874, 45252, 49860, 56565, 67878, 74790, 75420, 89748, 112185, 113130, 116063, 135756, 149580, 169695, 224370, 226260, 232126, 339390, 348189, 448740, 464252, 580315, 678780, 696378, 1044567, 1160630, 1392756, 1740945, 2089134, 2321260, 3133701, 3481890, 4178268, 5222835, 6267402, 6963780, 9401103, 10445670, 12534804, 15668505, 18802206, 20891340, 31337010, 37604412, 47005515, 62674020, 94011030, 188022060]

約数ペア:

[(1, 188022060), (2, 94011030), (3, 62674020), (4, 47005515), (5, 37604412), (6, 31337010), (9, 20891340), (10, 18802206), (12, 15668505), (15, 12534804), (18, 10445670), (20, 9401103), (27, 6963780), (30, 6267402), (36, 5222835), (45, 4178268), (54, 3481890), (60, 3133701), (81, 2321260), (90, 2089134), (108, 1740945), (135, 1392756), (162, 1160630), (180, 1044567), (270, 696378), (277, 678780), (324, 580315), (405, 464252), (419, 448740), (540, 348189), (554, 339390), (810, 232126), (831, 226260), (838, 224370), (1108, 169695), (1257, 149580), (1385, 135756), (1620, 116063), (1662, 113130), (1676, 112185), (2095, 89748), (2493, 75420), (2514, 74790), (2770, 67878), (3324, 56565), (3771, 49860), (4155, 45252), (4190, 44874), (4986, 37710), (5028, 37395), (5540, 33939), (6285, 29916), (7479, 25140), (7542, 24930), (8310, 22626), (8380, 22437), (9972, 18855), (11313, 16620), (12465, 15084), (12570, 14958)]