56981400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13567}}^1$

素因数の和:13593

約数の個数: 96

約数和(自身を含む): 201891840

約数和(自身を除く): 144910440

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, 13567, 27134, 40701, 54268, 67835, 81402, 94969, 108536, 135670, 162804, 189938, 203505, 271340, 284907, 325608, 339175, 379876, 407010, 474845, 542680, 569814, 678350, 759752, 814020, 949690, 1017525, 1139628, 1356700, 1424535, 1628040, 1899380, 2035050, 2279256, 2374225, 2713400, 2849070, 3798760, 4070100, 4748450, 5698140, 7122675, 8140200, 9496900, 11396280, 14245350, 18993800, 28490700, 56981400]

約数ペア:

[(1, 56981400), (2, 28490700), (3, 18993800), (4, 14245350), (5, 11396280), (6, 9496900), (7, 8140200), (8, 7122675), (10, 5698140), (12, 4748450), (14, 4070100), (15, 3798760), (20, 2849070), (21, 2713400), (24, 2374225), (25, 2279256), (28, 2035050), (30, 1899380), (35, 1628040), (40, 1424535), (42, 1356700), (50, 1139628), (56, 1017525), (60, 949690), (70, 814020), (75, 759752), (84, 678350), (100, 569814), (105, 542680), (120, 474845), (140, 407010), (150, 379876), (168, 339175), (175, 325608), (200, 284907), (210, 271340), (280, 203505), (300, 189938), (350, 162804), (420, 135670), (525, 108536), (600, 94969), (700, 81402), (840, 67835), (1050, 54268), (1400, 40701), (2100, 27134), (4200, 13567)]