155036000

素因数分解:

$2^5\times 5^3\times 7^3\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 448156800

約数和(自身を除く): 293120800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 113, 125, 140, 160, 175, 196, 200, 224, 226, 245, 250, 280, 343, 350, 392, 400, 452, 490, 500, 560, 565, 686, 700, 784, 791, 800, 875, 904, 980, 1000, 1120, 1130, 1225, 1372, 1400, 1568, 1582, 1715, 1750, 1808, 1960, 2000, 2260, 2450, 2744, 2800, 2825, 3164, 3430, 3500, 3616, 3920, 3955, 4000, 4520, 4900, 5488, 5537, 5600, 5650, 6125, 6328, 6860, 7000, 7840, 7910, 8575, 9040, 9800, 10976, 11074, 11300, 12250, 12656, 13720, 14000, 14125, 15820, 17150, 18080, 19600, 19775, 22148, 22600, 24500, 25312, 27440, 27685, 28000, 28250, 31640, 34300, 38759, 39200, 39550, 42875, 44296, 45200, 49000, 54880, 55370, 56500, 63280, 68600, 77518, 79100, 85750, 88592, 90400, 98000, 98875, 110740, 113000, 126560, 137200, 138425, 155036, 158200, 171500, 177184, 193795, 196000, 197750, 221480, 226000, 274400, 276850, 310072, 316400, 343000, 387590, 395500, 442960, 452000, 553700, 620144, 632800, 686000, 692125, 775180, 791000, 885920, 968975, 1107400, 1240288, 1372000, 1384250, 1550360, 1582000, 1937950, 2214800, 2768500, 3100720, 3164000, 3875900, 4429600, 4844875, 5537000, 6201440, 7751800, 9689750, 11074000, 15503600, 19379500, 22148000, 31007200, 38759000, 77518000, 155036000]

約数ペア:

[(1, 155036000), (2, 77518000), (4, 38759000), (5, 31007200), (7, 22148000), (8, 19379500), (10, 15503600), (14, 11074000), (16, 9689750), (20, 7751800), (25, 6201440), (28, 5537000), (32, 4844875), (35, 4429600), (40, 3875900), (49, 3164000), (50, 3100720), (56, 2768500), (70, 2214800), (80, 1937950), (98, 1582000), (100, 1550360), (112, 1384250), (113, 1372000), (125, 1240288), (140, 1107400), (160, 968975), (175, 885920), (196, 791000), (200, 775180), (224, 692125), (226, 686000), (245, 632800), (250, 620144), (280, 553700), (343, 452000), (350, 442960), (392, 395500), (400, 387590), (452, 343000), (490, 316400), (500, 310072), (560, 276850), (565, 274400), (686, 226000), (700, 221480), (784, 197750), (791, 196000), (800, 193795), (875, 177184), (904, 171500), (980, 158200), (1000, 155036), (1120, 138425), (1130, 137200), (1225, 126560), (1372, 113000), (1400, 110740), (1568, 98875), (1582, 98000), (1715, 90400), (1750, 88592), (1808, 85750), (1960, 79100), (2000, 77518), (2260, 68600), (2450, 63280), (2744, 56500), (2800, 55370), (2825, 54880), (3164, 49000), (3430, 45200), (3500, 44296), (3616, 42875), (3920, 39550), (3955, 39200), (4000, 38759), (4520, 34300), (4900, 31640), (5488, 28250), (5537, 28000), (5600, 27685), (5650, 27440), (6125, 25312), (6328, 24500), (6860, 22600), (7000, 22148), (7840, 19775), (7910, 19600), (8575, 18080), (9040, 17150), (9800, 15820), (10976, 14125), (11074, 14000), (11300, 13720), (12250, 12656)]