25161809220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{5177327}}^1$

素因数の和:5177351

約数の個数: 72

約数和(自身を含む): 79150990464

約数和(自身を除く): 53989181244

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, 810, 972, 1215, 1620, 2430, 4860, 5177327, 10354654, 15531981, 20709308, 25886635, 31063962, 46595943, 51773270, 62127924, 77659905, 93191886, 103546540, 139787829, 155319810, 186383772, 232979715, 279575658, 310639620, 419363487, 465959430, 559151316, 698939145, 838726974, 931918860, 1258090461, 1397878290, 1677453948, 2096817435, 2516180922, 2795756580, 4193634870, 5032361844, 6290452305, 8387269740, 12580904610, 25161809220]

約数ペア:

[(1, 25161809220), (2, 12580904610), (3, 8387269740), (4, 6290452305), (5, 5032361844), (6, 4193634870), (9, 2795756580), (10, 2516180922), (12, 2096817435), (15, 1677453948), (18, 1397878290), (20, 1258090461), (27, 931918860), (30, 838726974), (36, 698939145), (45, 559151316), (54, 465959430), (60, 419363487), (81, 310639620), (90, 279575658), (108, 232979715), (135, 186383772), (162, 155319810), (180, 139787829), (243, 103546540), (270, 93191886), (324, 77659905), (405, 62127924), (486, 51773270), (540, 46595943), (810, 31063962), (972, 25886635), (1215, 20709308), (1620, 15531981), (2430, 10354654), (4860, 5177327)]