494125800

素因数分解:

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

素因数の和:68

約数の個数: 192

約数和(自身を含む): 1787088000

約数和(自身を除く): 1292962200

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, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 735, 840, 980, 1029, 1050, 1176, 1225, 1372, 1400, 1470, 1715, 1960, 2058, 2100, 2401, 2450, 2744, 2940, 3430, 3675, 4116, 4200, 4802, 4900, 5145, 5880, 6860, 7203, 7350, 8232, 8575, 9604, 9800, 10290, 12005, 13720, 14406, 14700, 16807, 17150, 19208, 20580, 24010, 25725, 28812, 29400, 33614, 34300, 36015, 41160, 48020, 50421, 51450, 57624, 60025, 67228, 68600, 72030, 84035, 96040, 100842, 102900, 117649, 120050, 134456, 144060, 168070, 180075, 201684, 205800, 235298, 240100, 252105, 288120, 336140, 352947, 360150, 403368, 420175, 470596, 480200, 504210, 588245, 672280, 705894, 720300, 823543, 840350, 941192, 1008420, 1176490, 1260525, 1411788, 1440600, 1647086, 1680700, 1764735, 2016840, 2352980, 2470629, 2521050, 2823576, 2941225, 3294172, 3361400, 3529470, 4117715, 4705960, 4941258, 5042100, 5882450, 6588344, 7058940, 8235430, 8823675, 9882516, 10084200, 11764900, 12353145, 14117880, 16470860, 17647350, 19765032, 20588575, 23529800, 24706290, 32941720, 35294700, 41177150, 49412580, 61765725, 70589400, 82354300, 98825160, 123531450, 164708600, 247062900, 494125800]

約数ペア:

[(1, 494125800), (2, 247062900), (3, 164708600), (4, 123531450), (5, 98825160), (6, 82354300), (7, 70589400), (8, 61765725), (10, 49412580), (12, 41177150), (14, 35294700), (15, 32941720), (20, 24706290), (21, 23529800), (24, 20588575), (25, 19765032), (28, 17647350), (30, 16470860), (35, 14117880), (40, 12353145), (42, 11764900), (49, 10084200), (50, 9882516), (56, 8823675), (60, 8235430), (70, 7058940), (75, 6588344), (84, 5882450), (98, 5042100), (100, 4941258), (105, 4705960), (120, 4117715), (140, 3529470), (147, 3361400), (150, 3294172), (168, 2941225), (175, 2823576), (196, 2521050), (200, 2470629), (210, 2352980), (245, 2016840), (280, 1764735), (294, 1680700), (300, 1647086), (343, 1440600), (350, 1411788), (392, 1260525), (420, 1176490), (490, 1008420), (525, 941192), (588, 840350), (600, 823543), (686, 720300), (700, 705894), (735, 672280), (840, 588245), (980, 504210), (1029, 480200), (1050, 470596), (1176, 420175), (1225, 403368), (1372, 360150), (1400, 352947), (1470, 336140), (1715, 288120), (1960, 252105), (2058, 240100), (2100, 235298), (2401, 205800), (2450, 201684), (2744, 180075), (2940, 168070), (3430, 144060), (3675, 134456), (4116, 120050), (4200, 117649), (4802, 102900), (4900, 100842), (5145, 96040), (5880, 84035), (6860, 72030), (7203, 68600), (7350, 67228), (8232, 60025), (8575, 57624), (9604, 51450), (9800, 50421), (10290, 48020), (12005, 41160), (13720, 36015), (14406, 34300), (14700, 33614), (16807, 29400), (17150, 28812), (19208, 25725), (20580, 24010)]