52651620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4643}}^1$

素因数の和:4671

約数の個数: 120

約数和(自身を含む): 188806464

約数和(自身を除く): 136154844

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4643, 5670, 9286, 11340, 13929, 18572, 23215, 27858, 32501, 41787, 46430, 55716, 65002, 69645, 83574, 92860, 97503, 125361, 130004, 139290, 162505, 167148, 195006, 208935, 250722, 278580, 292509, 325010, 376083, 390012, 417870, 487515, 501444, 585018, 626805, 650020, 752166, 835740, 877527, 975030, 1170036, 1253610, 1462545, 1504332, 1755054, 1880415, 1950060, 2507220, 2632581, 2925090, 3510108, 3760830, 4387635, 5265162, 5850180, 7521660, 8775270, 10530324, 13162905, 17550540, 26325810, 52651620]

約数ペア:

[(1, 52651620), (2, 26325810), (3, 17550540), (4, 13162905), (5, 10530324), (6, 8775270), (7, 7521660), (9, 5850180), (10, 5265162), (12, 4387635), (14, 3760830), (15, 3510108), (18, 2925090), (20, 2632581), (21, 2507220), (27, 1950060), (28, 1880415), (30, 1755054), (35, 1504332), (36, 1462545), (42, 1253610), (45, 1170036), (54, 975030), (60, 877527), (63, 835740), (70, 752166), (81, 650020), (84, 626805), (90, 585018), (105, 501444), (108, 487515), (126, 417870), (135, 390012), (140, 376083), (162, 325010), (180, 292509), (189, 278580), (210, 250722), (252, 208935), (270, 195006), (315, 167148), (324, 162505), (378, 139290), (405, 130004), (420, 125361), (540, 97503), (567, 92860), (630, 83574), (756, 69645), (810, 65002), (945, 55716), (1134, 46430), (1260, 41787), (1620, 32501), (1890, 27858), (2268, 23215), (2835, 18572), (3780, 13929), (4643, 11340), (5670, 9286)]