210606480

素因数分解:

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

素因数の和:4675

約数の個数: 200

約数和(自身を含む): 836142912

約数和(自身を除く): 625536432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 4643, 5040, 5670, 6480, 7560, 9072, 9286, 11340, 13929, 15120, 18572, 22680, 23215, 27858, 32501, 37144, 41787, 45360, 46430, 55716, 65002, 69645, 74288, 83574, 92860, 97503, 111432, 125361, 130004, 139290, 162505, 167148, 185720, 195006, 208935, 222864, 250722, 260008, 278580, 292509, 325010, 334296, 371440, 376083, 390012, 417870, 487515, 501444, 520016, 557160, 585018, 626805, 650020, 668592, 752166, 780024, 835740, 877527, 975030, 1002888, 1114320, 1170036, 1253610, 1300040, 1462545, 1504332, 1560048, 1671480, 1755054, 1880415, 1950060, 2005776, 2340072, 2507220, 2600080, 2632581, 2925090, 3008664, 3342960, 3510108, 3760830, 3900120, 4387635, 4680144, 5014440, 5265162, 5850180, 6017328, 7020216, 7521660, 7800240, 8775270, 10028880, 10530324, 11700360, 13162905, 14040432, 15043320, 17550540, 21060648, 23400720, 26325810, 30086640, 35101080, 42121296, 52651620, 70202160, 105303240, 210606480]

約数ペア:

[(1, 210606480), (2, 105303240), (3, 70202160), (4, 52651620), (5, 42121296), (6, 35101080), (7, 30086640), (8, 26325810), (9, 23400720), (10, 21060648), (12, 17550540), (14, 15043320), (15, 14040432), (16, 13162905), (18, 11700360), (20, 10530324), (21, 10028880), (24, 8775270), (27, 7800240), (28, 7521660), (30, 7020216), (35, 6017328), (36, 5850180), (40, 5265162), (42, 5014440), (45, 4680144), (48, 4387635), (54, 3900120), (56, 3760830), (60, 3510108), (63, 3342960), (70, 3008664), (72, 2925090), (80, 2632581), (81, 2600080), (84, 2507220), (90, 2340072), (105, 2005776), (108, 1950060), (112, 1880415), (120, 1755054), (126, 1671480), (135, 1560048), (140, 1504332), (144, 1462545), (162, 1300040), (168, 1253610), (180, 1170036), (189, 1114320), (210, 1002888), (216, 975030), (240, 877527), (252, 835740), (270, 780024), (280, 752166), (315, 668592), (324, 650020), (336, 626805), (360, 585018), (378, 557160), (405, 520016), (420, 501444), (432, 487515), (504, 417870), (540, 390012), (560, 376083), (567, 371440), (630, 334296), (648, 325010), (720, 292509), (756, 278580), (810, 260008), (840, 250722), (945, 222864), (1008, 208935), (1080, 195006), (1134, 185720), (1260, 167148), (1296, 162505), (1512, 139290), (1620, 130004), (1680, 125361), (1890, 111432), (2160, 97503), (2268, 92860), (2520, 83574), (2835, 74288), (3024, 69645), (3240, 65002), (3780, 55716), (4536, 46430), (4643, 45360), (5040, 41787), (5670, 37144), (6480, 32501), (7560, 27858), (9072, 23215), (9286, 22680), (11340, 18572), (13929, 15120)]