189474600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 192

約数和(自身を含む): 677635200

約数和(自身を除く): 488160600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 197, 200, 210, 229, 280, 300, 350, 394, 420, 458, 525, 591, 600, 687, 700, 788, 840, 916, 985, 1050, 1145, 1182, 1374, 1379, 1400, 1576, 1603, 1832, 1970, 2100, 2290, 2364, 2748, 2758, 2955, 3206, 3435, 3940, 4137, 4200, 4580, 4728, 4809, 4925, 5496, 5516, 5725, 5910, 6412, 6870, 6895, 7880, 8015, 8274, 9160, 9618, 9850, 11032, 11450, 11820, 12824, 13740, 13790, 14775, 16030, 16548, 17175, 19236, 19700, 20685, 22900, 23640, 24045, 27480, 27580, 29550, 32060, 33096, 34350, 34475, 38472, 39400, 40075, 41370, 45113, 45800, 48090, 55160, 59100, 64120, 68700, 68950, 80150, 82740, 90226, 96180, 103425, 118200, 120225, 135339, 137400, 137900, 160300, 165480, 180452, 192360, 206850, 225565, 240450, 270678, 275800, 315791, 320600, 360904, 413700, 451130, 480900, 541356, 631582, 676695, 827400, 902260, 947373, 961800, 1082712, 1127825, 1263164, 1353390, 1578955, 1804520, 1894746, 2255650, 2526328, 2706780, 3157910, 3383475, 3789492, 4511300, 4736865, 5413560, 6315820, 6766950, 7578984, 7894775, 9022600, 9473730, 12631640, 13533900, 15789550, 18947460, 23684325, 27067800, 31579100, 37894920, 47368650, 63158200, 94737300, 189474600]

約数ペア:

[(1, 189474600), (2, 94737300), (3, 63158200), (4, 47368650), (5, 37894920), (6, 31579100), (7, 27067800), (8, 23684325), (10, 18947460), (12, 15789550), (14, 13533900), (15, 12631640), (20, 9473730), (21, 9022600), (24, 7894775), (25, 7578984), (28, 6766950), (30, 6315820), (35, 5413560), (40, 4736865), (42, 4511300), (50, 3789492), (56, 3383475), (60, 3157910), (70, 2706780), (75, 2526328), (84, 2255650), (100, 1894746), (105, 1804520), (120, 1578955), (140, 1353390), (150, 1263164), (168, 1127825), (175, 1082712), (197, 961800), (200, 947373), (210, 902260), (229, 827400), (280, 676695), (300, 631582), (350, 541356), (394, 480900), (420, 451130), (458, 413700), (525, 360904), (591, 320600), (600, 315791), (687, 275800), (700, 270678), (788, 240450), (840, 225565), (916, 206850), (985, 192360), (1050, 180452), (1145, 165480), (1182, 160300), (1374, 137900), (1379, 137400), (1400, 135339), (1576, 120225), (1603, 118200), (1832, 103425), (1970, 96180), (2100, 90226), (2290, 82740), (2364, 80150), (2748, 68950), (2758, 68700), (2955, 64120), (3206, 59100), (3435, 55160), (3940, 48090), (4137, 45800), (4200, 45113), (4580, 41370), (4728, 40075), (4809, 39400), (4925, 38472), (5496, 34475), (5516, 34350), (5725, 33096), (5910, 32060), (6412, 29550), (6870, 27580), (6895, 27480), (7880, 24045), (8015, 23640), (8274, 22900), (9160, 20685), (9618, 19700), (9850, 19236), (11032, 17175), (11450, 16548), (11820, 16030), (12824, 14775), (13740, 13790)]