76805400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{18287}}^1$

素因数の和:18313

約数の個数: 96

約数和(自身を含む): 272125440

約数和(自身を除く): 195320040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 18287, 36574, 54861, 73148, 91435, 109722, 128009, 146296, 182870, 219444, 256018, 274305, 365740, 384027, 438888, 457175, 512036, 548610, 640045, 731480, 768054, 914350, 1024072, 1097220, 1280090, 1371525, 1536108, 1828700, 1920135, 2194440, 2560180, 2743050, 3072216, 3200225, 3657400, 3840270, 5120360, 5486100, 6400450, 7680540, 9600675, 10972200, 12800900, 15361080, 19201350, 25601800, 38402700, 76805400]

約数ペア:

[(1, 76805400), (2, 38402700), (3, 25601800), (4, 19201350), (5, 15361080), (6, 12800900), (7, 10972200), (8, 9600675), (10, 7680540), (12, 6400450), (14, 5486100), (15, 5120360), (20, 3840270), (21, 3657400), (24, 3200225), (25, 3072216), (28, 2743050), (30, 2560180), (35, 2194440), (40, 1920135), (42, 1828700), (50, 1536108), (56, 1371525), (60, 1280090), (70, 1097220), (75, 1024072), (84, 914350), (100, 768054), (105, 731480), (120, 640045), (140, 548610), (150, 512036), (168, 457175), (175, 438888), (200, 384027), (210, 365740), (280, 274305), (300, 256018), (350, 219444), (420, 182870), (525, 146296), (600, 128009), (700, 109722), (840, 91435), (1050, 73148), (1400, 54861), (2100, 36574), (4200, 18287)]