16241400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{1289}}^1$

素因数の和:1318

約数の個数: 144

約数和(自身を含む): 62384400

約数和(自身を除く): 46143000

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, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1289, 1400, 1575, 1800, 2100, 2520, 2578, 3150, 3867, 4200, 5156, 6300, 6445, 7734, 9023, 10312, 11601, 12600, 12890, 15468, 18046, 19335, 23202, 25780, 27069, 30936, 32225, 36092, 38670, 45115, 46404, 51560, 54138, 58005, 64450, 72184, 77340, 81207, 90230, 92808, 96675, 108276, 116010, 128900, 135345, 154680, 162414, 180460, 193350, 216552, 225575, 232020, 257800, 270690, 290025, 324828, 360920, 386700, 406035, 451150, 464040, 541380, 580050, 649656, 676725, 773400, 812070, 902300, 1082760, 1160100, 1353450, 1624140, 1804600, 2030175, 2320200, 2706900, 3248280, 4060350, 5413800, 8120700, 16241400]

約数ペア:

[(1, 16241400), (2, 8120700), (3, 5413800), (4, 4060350), (5, 3248280), (6, 2706900), (7, 2320200), (8, 2030175), (9, 1804600), (10, 1624140), (12, 1353450), (14, 1160100), (15, 1082760), (18, 902300), (20, 812070), (21, 773400), (24, 676725), (25, 649656), (28, 580050), (30, 541380), (35, 464040), (36, 451150), (40, 406035), (42, 386700), (45, 360920), (50, 324828), (56, 290025), (60, 270690), (63, 257800), (70, 232020), (72, 225575), (75, 216552), (84, 193350), (90, 180460), (100, 162414), (105, 154680), (120, 135345), (126, 128900), (140, 116010), (150, 108276), (168, 96675), (175, 92808), (180, 90230), (200, 81207), (210, 77340), (225, 72184), (252, 64450), (280, 58005), (300, 54138), (315, 51560), (350, 46404), (360, 45115), (420, 38670), (450, 36092), (504, 32225), (525, 30936), (600, 27069), (630, 25780), (700, 23202), (840, 19335), (900, 18046), (1050, 15468), (1260, 12890), (1289, 12600), (1400, 11601), (1575, 10312), (1800, 9023), (2100, 7734), (2520, 6445), (2578, 6300), (3150, 5156), (3867, 4200)]