1090243980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{29837}}^1$

素因数の和:29888

約数の個数: 144

約数和(自身を含む): 3909971520

約数和(自身を除く): 2819727540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4060, 5220, 6090, 7308, 9135, 12180, 18270, 29837, 36540, 59674, 89511, 119348, 149185, 179022, 208859, 268533, 298370, 358044, 417718, 447555, 537066, 596740, 626577, 835436, 865273, 895110, 1044295, 1074132, 1253154, 1342665, 1730546, 1790220, 1879731, 2088590, 2506308, 2595819, 2685330, 3132885, 3461092, 3759462, 4177180, 4326365, 5191638, 5370660, 6056911, 6265770, 7518924, 7787457, 8652730, 9398655, 10383276, 12113822, 12531540, 12979095, 15574914, 17305460, 18170733, 18797310, 24227644, 25958190, 30284555, 31149828, 36341466, 37594620, 38937285, 51916380, 54512199, 60569110, 72682932, 77874570, 90853665, 109024398, 121138220, 155749140, 181707330, 218048796, 272560995, 363414660, 545121990, 1090243980]

約数ペア:

[(1, 1090243980), (2, 545121990), (3, 363414660), (4, 272560995), (5, 218048796), (6, 181707330), (7, 155749140), (9, 121138220), (10, 109024398), (12, 90853665), (14, 77874570), (15, 72682932), (18, 60569110), (20, 54512199), (21, 51916380), (28, 38937285), (29, 37594620), (30, 36341466), (35, 31149828), (36, 30284555), (42, 25958190), (45, 24227644), (58, 18797310), (60, 18170733), (63, 17305460), (70, 15574914), (84, 12979095), (87, 12531540), (90, 12113822), (105, 10383276), (116, 9398655), (126, 8652730), (140, 7787457), (145, 7518924), (174, 6265770), (180, 6056911), (203, 5370660), (210, 5191638), (252, 4326365), (261, 4177180), (290, 3759462), (315, 3461092), (348, 3132885), (406, 2685330), (420, 2595819), (435, 2506308), (522, 2088590), (580, 1879731), (609, 1790220), (630, 1730546), (812, 1342665), (870, 1253154), (1015, 1074132), (1044, 1044295), (1218, 895110), (1260, 865273), (1305, 835436), (1740, 626577), (1827, 596740), (2030, 537066), (2436, 447555), (2610, 417718), (3045, 358044), (3654, 298370), (4060, 268533), (5220, 208859), (6090, 179022), (7308, 149185), (9135, 119348), (12180, 89511), (18270, 59674), (29837, 36540)]