19983250800

素因数分解:

$2^4\times 3^5\times 5^2\times {\mathrm{205589}}^1$

素因数の和:205622

約数の個数: 180

約数和(自身を含む): 71916204360

約数和(自身を除く): 51932953560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 810, 900, 972, 1080, 1200, 1215, 1296, 1350, 1620, 1800, 1944, 2025, 2160, 2430, 2700, 3240, 3600, 3888, 4050, 4860, 5400, 6075, 6480, 8100, 9720, 10800, 12150, 16200, 19440, 24300, 32400, 48600, 97200, 205589, 411178, 616767, 822356, 1027945, 1233534, 1644712, 1850301, 2055890, 2467068, 3083835, 3289424, 3700602, 4111780, 4934136, 5139725, 5550903, 6167670, 7401204, 8223560, 9251505, 9868272, 10279450, 11101806, 12335340, 14802408, 15419175, 16447120, 16652709, 18503010, 20558900, 22203612, 24670680, 27754515, 29604816, 30838350, 33305418, 37006020, 41117800, 44407224, 46257525, 49341360, 49958127, 55509030, 61676700, 66610836, 74012040, 82235600, 83263545, 88814448, 92515050, 99916254, 111018060, 123353400, 133221672, 138772575, 148024080, 166527090, 185030100, 199832508, 222036120, 246706800, 249790635, 266443344, 277545150, 333054180, 370060200, 399665016, 416317725, 444072240, 499581270, 555090300, 666108360, 740120400, 799330032, 832635450, 999162540, 1110180600, 1248953175, 1332216720, 1665270900, 1998325080, 2220361200, 2497906350, 3330541800, 3996650160, 4995812700, 6661083600, 9991625400, 19983250800]

約数ペア:

[(1, 19983250800), (2, 9991625400), (3, 6661083600), (4, 4995812700), (5, 3996650160), (6, 3330541800), (8, 2497906350), (9, 2220361200), (10, 1998325080), (12, 1665270900), (15, 1332216720), (16, 1248953175), (18, 1110180600), (20, 999162540), (24, 832635450), (25, 799330032), (27, 740120400), (30, 666108360), (36, 555090300), (40, 499581270), (45, 444072240), (48, 416317725), (50, 399665016), (54, 370060200), (60, 333054180), (72, 277545150), (75, 266443344), (80, 249790635), (81, 246706800), (90, 222036120), (100, 199832508), (108, 185030100), (120, 166527090), (135, 148024080), (144, 138772575), (150, 133221672), (162, 123353400), (180, 111018060), (200, 99916254), (216, 92515050), (225, 88814448), (240, 83263545), (243, 82235600), (270, 74012040), (300, 66610836), (324, 61676700), (360, 55509030), (400, 49958127), (405, 49341360), (432, 46257525), (450, 44407224), (486, 41117800), (540, 37006020), (600, 33305418), (648, 30838350), (675, 29604816), (720, 27754515), (810, 24670680), (900, 22203612), (972, 20558900), (1080, 18503010), (1200, 16652709), (1215, 16447120), (1296, 15419175), (1350, 14802408), (1620, 12335340), (1800, 11101806), (1944, 10279450), (2025, 9868272), (2160, 9251505), (2430, 8223560), (2700, 7401204), (3240, 6167670), (3600, 5550903), (3888, 5139725), (4050, 4934136), (4860, 4111780), (5400, 3700602), (6075, 3289424), (6480, 3083835), (8100, 2467068), (9720, 2055890), (10800, 1850301), (12150, 1644712), (16200, 1233534), (19440, 1027945), (24300, 822356), (32400, 616767), (48600, 411178), (97200, 205589)]