87171000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{593}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 316910880

約数和(自身を除く): 229739880

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, 350, 375, 392, 420, 490, 500, 525, 588, 593, 600, 700, 735, 750, 840, 875, 980, 1000, 1050, 1176, 1186, 1225, 1400, 1470, 1500, 1750, 1779, 1960, 2100, 2372, 2450, 2625, 2940, 2965, 3000, 3500, 3558, 3675, 4151, 4200, 4744, 4900, 5250, 5880, 5930, 6125, 7000, 7116, 7350, 8302, 8895, 9800, 10500, 11860, 12250, 12453, 14232, 14700, 14825, 16604, 17790, 18375, 20755, 21000, 23720, 24500, 24906, 29057, 29400, 29650, 33208, 35580, 36750, 41510, 44475, 49000, 49812, 58114, 59300, 62265, 71160, 73500, 74125, 83020, 87171, 88950, 99624, 103775, 116228, 118600, 124530, 145285, 147000, 148250, 166040, 174342, 177900, 207550, 222375, 232456, 249060, 290570, 296500, 311325, 348684, 355800, 415100, 435855, 444750, 498120, 518875, 581140, 593000, 622650, 697368, 726425, 830200, 871710, 889500, 1037750, 1162280, 1245300, 1452850, 1556625, 1743420, 1779000, 2075500, 2179275, 2490600, 2905700, 3113250, 3486840, 3632125, 4151000, 4358550, 5811400, 6226500, 7264250, 8717100, 10896375, 12453000, 14528500, 17434200, 21792750, 29057000, 43585500, 87171000]

約数ペア:

[(1, 87171000), (2, 43585500), (3, 29057000), (4, 21792750), (5, 17434200), (6, 14528500), (7, 12453000), (8, 10896375), (10, 8717100), (12, 7264250), (14, 6226500), (15, 5811400), (20, 4358550), (21, 4151000), (24, 3632125), (25, 3486840), (28, 3113250), (30, 2905700), (35, 2490600), (40, 2179275), (42, 2075500), (49, 1779000), (50, 1743420), (56, 1556625), (60, 1452850), (70, 1245300), (75, 1162280), (84, 1037750), (98, 889500), (100, 871710), (105, 830200), (120, 726425), (125, 697368), (140, 622650), (147, 593000), (150, 581140), (168, 518875), (175, 498120), (196, 444750), (200, 435855), (210, 415100), (245, 355800), (250, 348684), (280, 311325), (294, 296500), (300, 290570), (350, 249060), (375, 232456), (392, 222375), (420, 207550), (490, 177900), (500, 174342), (525, 166040), (588, 148250), (593, 147000), (600, 145285), (700, 124530), (735, 118600), (750, 116228), (840, 103775), (875, 99624), (980, 88950), (1000, 87171), (1050, 83020), (1176, 74125), (1186, 73500), (1225, 71160), (1400, 62265), (1470, 59300), (1500, 58114), (1750, 49812), (1779, 49000), (1960, 44475), (2100, 41510), (2372, 36750), (2450, 35580), (2625, 33208), (2940, 29650), (2965, 29400), (3000, 29057), (3500, 24906), (3558, 24500), (3675, 23720), (4151, 21000), (4200, 20755), (4744, 18375), (4900, 17790), (5250, 16604), (5880, 14825), (5930, 14700), (6125, 14232), (7000, 12453), (7116, 12250), (7350, 11860), (8302, 10500), (8895, 9800)]