337386420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 288

約数和(自身を含む): 1305158400

約数和(自身を除く): 967771980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 380, 399, 420, 476, 510, 532, 570, 595, 612, 630, 646, 665, 684, 714, 765, 798, 829, 855, 969, 1020, 1071, 1140, 1190, 1197, 1260, 1292, 1330, 1428, 1530, 1596, 1615, 1658, 1710, 1785, 1938, 1995, 2142, 2261, 2380, 2394, 2487, 2660, 2907, 3060, 3230, 3316, 3420, 3570, 3876, 3990, 4145, 4284, 4522, 4788, 4845, 4974, 5355, 5803, 5814, 5985, 6460, 6783, 7140, 7461, 7980, 8290, 9044, 9690, 9948, 10710, 11305, 11606, 11628, 11970, 12435, 13566, 14093, 14535, 14922, 15751, 16580, 17409, 19380, 20349, 21420, 22610, 23212, 23940, 24870, 27132, 28186, 29015, 29070, 29844, 31502, 33915, 34818, 37305, 40698, 42279, 45220, 47253, 49740, 52227, 56372, 58030, 58140, 63004, 67830, 69636, 70465, 74610, 78755, 81396, 84558, 87045, 94506, 98651, 101745, 104454, 110257, 116060, 126837, 135660, 140930, 141759, 149220, 157510, 169116, 174090, 189012, 197302, 203490, 208908, 211395, 220514, 236265, 253674, 261135, 267767, 281860, 283518, 295953, 315020, 330771, 348180, 394604, 406980, 422790, 441028, 472530, 493255, 507348, 522270, 535534, 551285, 567036, 591906, 634185, 661542, 708795, 803301, 845580, 887859, 945060, 986510, 992313, 1044540, 1071068, 1102570, 1183812, 1268370, 1323084, 1338835, 1417590, 1479765, 1606602, 1653855, 1775718, 1874369, 1973020, 1984626, 2205140, 2409903, 2536740, 2677670, 2835180, 2959530, 3213204, 3307710, 3551436, 3748738, 3969252, 4016505, 4439295, 4819806, 4961565, 5355340, 5623107, 5919060, 6615420, 7497476, 8033010, 8878590, 9371845, 9639612, 9923130, 11246214, 12049515, 16066020, 16869321, 17757180, 18743690, 19846260, 22492428, 24099030, 28115535, 33738642, 37487380, 48198060, 56231070, 67477284, 84346605, 112462140, 168693210, 337386420]

約数ペア:

[(1, 337386420), (2, 168693210), (3, 112462140), (4, 84346605), (5, 67477284), (6, 56231070), (7, 48198060), (9, 37487380), (10, 33738642), (12, 28115535), (14, 24099030), (15, 22492428), (17, 19846260), (18, 18743690), (19, 17757180), (20, 16869321), (21, 16066020), (28, 12049515), (30, 11246214), (34, 9923130), (35, 9639612), (36, 9371845), (38, 8878590), (42, 8033010), (45, 7497476), (51, 6615420), (57, 5919060), (60, 5623107), (63, 5355340), (68, 4961565), (70, 4819806), (76, 4439295), (84, 4016505), (85, 3969252), (90, 3748738), (95, 3551436), (102, 3307710), (105, 3213204), (114, 2959530), (119, 2835180), (126, 2677670), (133, 2536740), (140, 2409903), (153, 2205140), (170, 1984626), (171, 1973020), (180, 1874369), (190, 1775718), (204, 1653855), (210, 1606602), (228, 1479765), (238, 1417590), (252, 1338835), (255, 1323084), (266, 1268370), (285, 1183812), (306, 1102570), (315, 1071068), (323, 1044540), (340, 992313), (342, 986510), (357, 945060), (380, 887859), (399, 845580), (420, 803301), (476, 708795), (510, 661542), (532, 634185), (570, 591906), (595, 567036), (612, 551285), (630, 535534), (646, 522270), (665, 507348), (684, 493255), (714, 472530), (765, 441028), (798, 422790), (829, 406980), (855, 394604), (969, 348180), (1020, 330771), (1071, 315020), (1140, 295953), (1190, 283518), (1197, 281860), (1260, 267767), (1292, 261135), (1330, 253674), (1428, 236265), (1530, 220514), (1596, 211395), (1615, 208908), (1658, 203490), (1710, 197302), (1785, 189012), (1938, 174090), (1995, 169116), (2142, 157510), (2261, 149220), (2380, 141759), (2394, 140930), (2487, 135660), (2660, 126837), (2907, 116060), (3060, 110257), (3230, 104454), (3316, 101745), (3420, 98651), (3570, 94506), (3876, 87045), (3990, 84558), (4145, 81396), (4284, 78755), (4522, 74610), (4788, 70465), (4845, 69636), (4974, 67830), (5355, 63004), (5803, 58140), (5814, 58030), (5985, 56372), (6460, 52227), (6783, 49740), (7140, 47253), (7461, 45220), (7980, 42279), (8290, 40698), (9044, 37305), (9690, 34818), (9948, 33915), (10710, 31502), (11305, 29844), (11606, 29070), (11628, 29015), (11970, 28186), (12435, 27132), (13566, 24870), (14093, 23940), (14535, 23212), (14922, 22610), (15751, 21420), (16580, 20349), (17409, 19380)]