56219400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 200880000

約数和(自身を除く): 144660600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 29, 30, 36, 40, 45, 50, 54, 58, 60, 72, 75, 87, 90, 100, 108, 116, 120, 135, 145, 150, 174, 180, 200, 216, 225, 232, 261, 270, 290, 300, 348, 359, 360, 435, 450, 522, 540, 580, 600, 675, 696, 718, 725, 783, 870, 900, 1044, 1077, 1080, 1160, 1305, 1350, 1436, 1450, 1566, 1740, 1795, 1800, 2088, 2154, 2175, 2610, 2700, 2872, 2900, 3132, 3231, 3480, 3590, 3915, 4308, 4350, 5220, 5385, 5400, 5800, 6264, 6462, 6525, 7180, 7830, 8616, 8700, 8975, 9693, 10411, 10440, 10770, 12924, 13050, 14360, 15660, 16155, 17400, 17950, 19386, 19575, 20822, 21540, 25848, 26100, 26925, 31233, 31320, 32310, 35900, 38772, 39150, 41644, 43080, 48465, 52055, 52200, 53850, 62466, 64620, 71800, 77544, 78300, 80775, 83288, 93699, 96930, 104110, 107700, 124932, 129240, 156165, 156600, 161550, 187398, 193860, 208220, 215400, 242325, 249864, 260275, 281097, 312330, 323100, 374796, 387720, 416440, 468495, 484650, 520550, 562194, 624660, 646200, 749592, 780825, 936990, 969300, 1041100, 1124388, 1249320, 1405485, 1561650, 1873980, 1938600, 2082200, 2248776, 2342475, 2810970, 3123300, 3747960, 4684950, 5621940, 6246600, 7027425, 9369900, 11243880, 14054850, 18739800, 28109700, 56219400]

約数ペア:

[(1, 56219400), (2, 28109700), (3, 18739800), (4, 14054850), (5, 11243880), (6, 9369900), (8, 7027425), (9, 6246600), (10, 5621940), (12, 4684950), (15, 3747960), (18, 3123300), (20, 2810970), (24, 2342475), (25, 2248776), (27, 2082200), (29, 1938600), (30, 1873980), (36, 1561650), (40, 1405485), (45, 1249320), (50, 1124388), (54, 1041100), (58, 969300), (60, 936990), (72, 780825), (75, 749592), (87, 646200), (90, 624660), (100, 562194), (108, 520550), (116, 484650), (120, 468495), (135, 416440), (145, 387720), (150, 374796), (174, 323100), (180, 312330), (200, 281097), (216, 260275), (225, 249864), (232, 242325), (261, 215400), (270, 208220), (290, 193860), (300, 187398), (348, 161550), (359, 156600), (360, 156165), (435, 129240), (450, 124932), (522, 107700), (540, 104110), (580, 96930), (600, 93699), (675, 83288), (696, 80775), (718, 78300), (725, 77544), (783, 71800), (870, 64620), (900, 62466), (1044, 53850), (1077, 52200), (1080, 52055), (1160, 48465), (1305, 43080), (1350, 41644), (1436, 39150), (1450, 38772), (1566, 35900), (1740, 32310), (1795, 31320), (1800, 31233), (2088, 26925), (2154, 26100), (2175, 25848), (2610, 21540), (2700, 20822), (2872, 19575), (2900, 19386), (3132, 17950), (3231, 17400), (3480, 16155), (3590, 15660), (3915, 14360), (4308, 13050), (4350, 12924), (5220, 10770), (5385, 10440), (5400, 10411), (5800, 9693), (6264, 8975), (6462, 8700), (6525, 8616), (7180, 7830)]