18002250

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 57987072

約数和(自身を除く): 39984822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 125, 126, 127, 135, 150, 162, 175, 189, 210, 225, 250, 254, 270, 315, 350, 375, 378, 381, 405, 450, 525, 567, 630, 635, 675, 750, 762, 810, 875, 889, 945, 1050, 1125, 1134, 1143, 1270, 1350, 1575, 1750, 1778, 1890, 1905, 2025, 2250, 2286, 2625, 2667, 2835, 3150, 3175, 3375, 3429, 3810, 4050, 4445, 4725, 5250, 5334, 5670, 5715, 6350, 6750, 6858, 7875, 8001, 8890, 9450, 9525, 10125, 10287, 11430, 13335, 14175, 15750, 15875, 16002, 17145, 19050, 20250, 20574, 22225, 23625, 24003, 26670, 28350, 28575, 31750, 34290, 40005, 44450, 47250, 47625, 48006, 51435, 57150, 66675, 70875, 72009, 80010, 85725, 95250, 102870, 111125, 120015, 133350, 141750, 142875, 144018, 171450, 200025, 222250, 240030, 257175, 285750, 333375, 360045, 400050, 428625, 514350, 600075, 666750, 720090, 857250, 1000125, 1200150, 1285875, 1800225, 2000250, 2571750, 3000375, 3600450, 6000750, 9001125, 18002250]

約数ペア:

[(1, 18002250), (2, 9001125), (3, 6000750), (5, 3600450), (6, 3000375), (7, 2571750), (9, 2000250), (10, 1800225), (14, 1285875), (15, 1200150), (18, 1000125), (21, 857250), (25, 720090), (27, 666750), (30, 600075), (35, 514350), (42, 428625), (45, 400050), (50, 360045), (54, 333375), (63, 285750), (70, 257175), (75, 240030), (81, 222250), (90, 200025), (105, 171450), (125, 144018), (126, 142875), (127, 141750), (135, 133350), (150, 120015), (162, 111125), (175, 102870), (189, 95250), (210, 85725), (225, 80010), (250, 72009), (254, 70875), (270, 66675), (315, 57150), (350, 51435), (375, 48006), (378, 47625), (381, 47250), (405, 44450), (450, 40005), (525, 34290), (567, 31750), (630, 28575), (635, 28350), (675, 26670), (750, 24003), (762, 23625), (810, 22225), (875, 20574), (889, 20250), (945, 19050), (1050, 17145), (1125, 16002), (1134, 15875), (1143, 15750), (1270, 14175), (1350, 13335), (1575, 11430), (1750, 10287), (1778, 10125), (1890, 9525), (1905, 9450), (2025, 8890), (2250, 8001), (2286, 7875), (2625, 6858), (2667, 6750), (2835, 6350), (3150, 5715), (3175, 5670), (3375, 5334), (3429, 5250), (3810, 4725), (4050, 4445)]