50421000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^5$

素因数の和:59

約数の個数: 192

約数和(自身を含む): 183530880

約数和(自身を除く): 133109880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 343, 350, 375, 392, 420, 490, 500, 525, 588, 600, 686, 700, 735, 750, 840, 875, 980, 1000, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1500, 1715, 1750, 1960, 2058, 2100, 2401, 2450, 2625, 2744, 2940, 3000, 3430, 3500, 3675, 4116, 4200, 4802, 4900, 5145, 5250, 5880, 6125, 6860, 7000, 7203, 7350, 8232, 8575, 9604, 9800, 10290, 10500, 12005, 12250, 13720, 14406, 14700, 16807, 17150, 18375, 19208, 20580, 21000, 24010, 24500, 25725, 28812, 29400, 33614, 34300, 36015, 36750, 41160, 42875, 48020, 49000, 50421, 51450, 57624, 60025, 67228, 68600, 72030, 73500, 84035, 85750, 96040, 100842, 102900, 120050, 128625, 134456, 144060, 147000, 168070, 171500, 180075, 201684, 205800, 240100, 252105, 257250, 288120, 300125, 336140, 343000, 360150, 403368, 420175, 480200, 504210, 514500, 600250, 672280, 720300, 840350, 900375, 1008420, 1029000, 1200500, 1260525, 1440600, 1680700, 1800750, 2016840, 2100875, 2401000, 2521050, 3361400, 3601500, 4201750, 5042100, 6302625, 7203000, 8403500, 10084200, 12605250, 16807000, 25210500, 50421000]

約数ペア:

[(1, 50421000), (2, 25210500), (3, 16807000), (4, 12605250), (5, 10084200), (6, 8403500), (7, 7203000), (8, 6302625), (10, 5042100), (12, 4201750), (14, 3601500), (15, 3361400), (20, 2521050), (21, 2401000), (24, 2100875), (25, 2016840), (28, 1800750), (30, 1680700), (35, 1440600), (40, 1260525), (42, 1200500), (49, 1029000), (50, 1008420), (56, 900375), (60, 840350), (70, 720300), (75, 672280), (84, 600250), (98, 514500), (100, 504210), (105, 480200), (120, 420175), (125, 403368), (140, 360150), (147, 343000), (150, 336140), (168, 300125), (175, 288120), (196, 257250), (200, 252105), (210, 240100), (245, 205800), (250, 201684), (280, 180075), (294, 171500), (300, 168070), (343, 147000), (350, 144060), (375, 134456), (392, 128625), (420, 120050), (490, 102900), (500, 100842), (525, 96040), (588, 85750), (600, 84035), (686, 73500), (700, 72030), (735, 68600), (750, 67228), (840, 60025), (875, 57624), (980, 51450), (1000, 50421), (1029, 49000), (1050, 48020), (1176, 42875), (1225, 41160), (1372, 36750), (1400, 36015), (1470, 34300), (1500, 33614), (1715, 29400), (1750, 28812), (1960, 25725), (2058, 24500), (2100, 24010), (2401, 21000), (2450, 20580), (2625, 19208), (2744, 18375), (2940, 17150), (3000, 16807), (3430, 14700), (3500, 14406), (3675, 13720), (4116, 12250), (4200, 12005), (4802, 10500), (4900, 10290), (5145, 9800), (5250, 9604), (5880, 8575), (6125, 8232), (6860, 7350), (7000, 7203)]