1200150

素因数分解:

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

素因数の和:155

約数の個数: 96

約数和(自身を含む): 3809280

約数和(自身を除く): 2609130

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, 90, 105, 126, 127, 135, 150, 175, 189, 210, 225, 254, 270, 315, 350, 378, 381, 450, 525, 630, 635, 675, 762, 889, 945, 1050, 1143, 1270, 1350, 1575, 1778, 1890, 1905, 2286, 2667, 3150, 3175, 3429, 3810, 4445, 4725, 5334, 5715, 6350, 6858, 8001, 8890, 9450, 9525, 11430, 13335, 16002, 17145, 19050, 22225, 24003, 26670, 28575, 34290, 40005, 44450, 48006, 57150, 66675, 80010, 85725, 120015, 133350, 171450, 200025, 240030, 400050, 600075, 1200150]

約数ペア:

[(1, 1200150), (2, 600075), (3, 400050), (5, 240030), (6, 200025), (7, 171450), (9, 133350), (10, 120015), (14, 85725), (15, 80010), (18, 66675), (21, 57150), (25, 48006), (27, 44450), (30, 40005), (35, 34290), (42, 28575), (45, 26670), (50, 24003), (54, 22225), (63, 19050), (70, 17145), (75, 16002), (90, 13335), (105, 11430), (126, 9525), (127, 9450), (135, 8890), (150, 8001), (175, 6858), (189, 6350), (210, 5715), (225, 5334), (254, 4725), (270, 4445), (315, 3810), (350, 3429), (378, 3175), (381, 3150), (450, 2667), (525, 2286), (630, 1905), (635, 1890), (675, 1778), (762, 1575), (889, 1350), (945, 1270), (1050, 1143)]