51985800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{3209}}^1$

素因数の和:3237

約数の個数: 120

約数和(自身を含む): 180610650

約数和(自身を除く): 128624850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 2025, 2700, 3209, 3240, 4050, 5400, 6418, 8100, 9627, 12836, 16045, 16200, 19254, 25672, 28881, 32090, 38508, 48135, 57762, 64180, 77016, 80225, 86643, 96270, 115524, 128360, 144405, 160450, 173286, 192540, 231048, 240675, 259929, 288810, 320900, 346572, 385080, 433215, 481350, 519858, 577620, 641800, 693144, 722025, 866430, 962700, 1039716, 1155240, 1299645, 1444050, 1732860, 1925400, 2079432, 2166075, 2599290, 2888100, 3465720, 4332150, 5198580, 5776200, 6498225, 8664300, 10397160, 12996450, 17328600, 25992900, 51985800]

約数ペア:

[(1, 51985800), (2, 25992900), (3, 17328600), (4, 12996450), (5, 10397160), (6, 8664300), (8, 6498225), (9, 5776200), (10, 5198580), (12, 4332150), (15, 3465720), (18, 2888100), (20, 2599290), (24, 2166075), (25, 2079432), (27, 1925400), (30, 1732860), (36, 1444050), (40, 1299645), (45, 1155240), (50, 1039716), (54, 962700), (60, 866430), (72, 722025), (75, 693144), (81, 641800), (90, 577620), (100, 519858), (108, 481350), (120, 433215), (135, 385080), (150, 346572), (162, 320900), (180, 288810), (200, 259929), (216, 240675), (225, 231048), (270, 192540), (300, 173286), (324, 160450), (360, 144405), (405, 128360), (450, 115524), (540, 96270), (600, 86643), (648, 80225), (675, 77016), (810, 64180), (900, 57762), (1080, 48135), (1350, 38508), (1620, 32090), (1800, 28881), (2025, 25672), (2700, 19254), (3209, 16200), (3240, 16045), (4050, 12836), (5400, 9627), (6418, 8100)]