186804660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 633024000

約数和(自身を除く): 446219340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 313, 343, 348, 406, 420, 435, 490, 580, 588, 609, 626, 686, 735, 812, 870, 939, 980, 1015, 1029, 1218, 1252, 1372, 1421, 1470, 1565, 1715, 1740, 1878, 2030, 2058, 2191, 2436, 2842, 2940, 3045, 3130, 3430, 3756, 4060, 4116, 4263, 4382, 4695, 5145, 5684, 6090, 6260, 6573, 6860, 7105, 8526, 8764, 9077, 9390, 9947, 10290, 10955, 12180, 13146, 14210, 15337, 17052, 18154, 18780, 19894, 20580, 21315, 21910, 26292, 27231, 28420, 29841, 30674, 32865, 36308, 39788, 42630, 43820, 45385, 46011, 49735, 54462, 59682, 61348, 63539, 65730, 76685, 85260, 90770, 92022, 99470, 107359, 108924, 119364, 127078, 131460, 136155, 149205, 153370, 181540, 184044, 190617, 198940, 214718, 230055, 254156, 272310, 298410, 306740, 317695, 322077, 381234, 429436, 444773, 460110, 536795, 544620, 596820, 635390, 644154, 762468, 889546, 920220, 953085, 1073590, 1270780, 1288308, 1334319, 1610385, 1779092, 1906170, 2147180, 2223865, 2668638, 3113411, 3220770, 3812340, 4447730, 5337276, 6226822, 6441540, 6671595, 8895460, 9340233, 12453644, 13343190, 15567055, 18680466, 26686380, 31134110, 37360932, 46701165, 62268220, 93402330, 186804660]

約数ペア:

[(1, 186804660), (2, 93402330), (3, 62268220), (4, 46701165), (5, 37360932), (6, 31134110), (7, 26686380), (10, 18680466), (12, 15567055), (14, 13343190), (15, 12453644), (20, 9340233), (21, 8895460), (28, 6671595), (29, 6441540), (30, 6226822), (35, 5337276), (42, 4447730), (49, 3812340), (58, 3220770), (60, 3113411), (70, 2668638), (84, 2223865), (87, 2147180), (98, 1906170), (105, 1779092), (116, 1610385), (140, 1334319), (145, 1288308), (147, 1270780), (174, 1073590), (196, 953085), (203, 920220), (210, 889546), (245, 762468), (290, 644154), (294, 635390), (313, 596820), (343, 544620), (348, 536795), (406, 460110), (420, 444773), (435, 429436), (490, 381234), (580, 322077), (588, 317695), (609, 306740), (626, 298410), (686, 272310), (735, 254156), (812, 230055), (870, 214718), (939, 198940), (980, 190617), (1015, 184044), (1029, 181540), (1218, 153370), (1252, 149205), (1372, 136155), (1421, 131460), (1470, 127078), (1565, 119364), (1715, 108924), (1740, 107359), (1878, 99470), (2030, 92022), (2058, 90770), (2191, 85260), (2436, 76685), (2842, 65730), (2940, 63539), (3045, 61348), (3130, 59682), (3430, 54462), (3756, 49735), (4060, 46011), (4116, 45385), (4263, 43820), (4382, 42630), (4695, 39788), (5145, 36308), (5684, 32865), (6090, 30674), (6260, 29841), (6573, 28420), (6860, 27231), (7105, 26292), (8526, 21910), (8764, 21315), (9077, 20580), (9390, 19894), (9947, 18780), (10290, 18154), (10955, 17052), (12180, 15337), (13146, 14210)]