90027000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{1429}}^1$

素因数の和:1463

約数の個数: 192

約数和(自身を含む): 348004800

約数和(自身を除く): 257977800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 125, 126, 140, 150, 168, 175, 180, 200, 210, 225, 250, 252, 280, 300, 315, 350, 360, 375, 420, 450, 500, 504, 525, 600, 630, 700, 750, 840, 875, 900, 1000, 1050, 1125, 1260, 1400, 1429, 1500, 1575, 1750, 1800, 2100, 2250, 2520, 2625, 2858, 3000, 3150, 3500, 4200, 4287, 4500, 5250, 5716, 6300, 7000, 7145, 7875, 8574, 9000, 10003, 10500, 11432, 12600, 12861, 14290, 15750, 17148, 20006, 21000, 21435, 25722, 28580, 30009, 31500, 34296, 35725, 40012, 42870, 50015, 51444, 57160, 60018, 63000, 64305, 71450, 80024, 85740, 90027, 100030, 102888, 107175, 120036, 128610, 142900, 150045, 171480, 178625, 180054, 200060, 214350, 240072, 250075, 257220, 285800, 300090, 321525, 357250, 360108, 400120, 428700, 450135, 500150, 514440, 535875, 600180, 643050, 714500, 720216, 750225, 857400, 900270, 1000300, 1071750, 1200360, 1250375, 1286100, 1429000, 1500450, 1607625, 1800540, 2000600, 2143500, 2250675, 2500750, 2572200, 3000900, 3215250, 3601080, 3751125, 4287000, 4501350, 5001500, 6001800, 6430500, 7502250, 9002700, 10003000, 11253375, 12861000, 15004500, 18005400, 22506750, 30009000, 45013500, 90027000]

約数ペア:

[(1, 90027000), (2, 45013500), (3, 30009000), (4, 22506750), (5, 18005400), (6, 15004500), (7, 12861000), (8, 11253375), (9, 10003000), (10, 9002700), (12, 7502250), (14, 6430500), (15, 6001800), (18, 5001500), (20, 4501350), (21, 4287000), (24, 3751125), (25, 3601080), (28, 3215250), (30, 3000900), (35, 2572200), (36, 2500750), (40, 2250675), (42, 2143500), (45, 2000600), (50, 1800540), (56, 1607625), (60, 1500450), (63, 1429000), (70, 1286100), (72, 1250375), (75, 1200360), (84, 1071750), (90, 1000300), (100, 900270), (105, 857400), (120, 750225), (125, 720216), (126, 714500), (140, 643050), (150, 600180), (168, 535875), (175, 514440), (180, 500150), (200, 450135), (210, 428700), (225, 400120), (250, 360108), (252, 357250), (280, 321525), (300, 300090), (315, 285800), (350, 257220), (360, 250075), (375, 240072), (420, 214350), (450, 200060), (500, 180054), (504, 178625), (525, 171480), (600, 150045), (630, 142900), (700, 128610), (750, 120036), (840, 107175), (875, 102888), (900, 100030), (1000, 90027), (1050, 85740), (1125, 80024), (1260, 71450), (1400, 64305), (1429, 63000), (1500, 60018), (1575, 57160), (1750, 51444), (1800, 50015), (2100, 42870), (2250, 40012), (2520, 35725), (2625, 34296), (2858, 31500), (3000, 30009), (3150, 28580), (3500, 25722), (4200, 21435), (4287, 21000), (4500, 20006), (5250, 17148), (5716, 15750), (6300, 14290), (7000, 12861), (7145, 12600), (7875, 11432), (8574, 10500), (9000, 10003)]