548021400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6571}}^1$

素因数の和:6729

約数の個数: 96

約数和(自身を含む): 1711348800

約数和(自身を除く): 1163327400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 139, 150, 200, 278, 300, 417, 556, 600, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 3475, 4170, 5560, 6571, 6950, 8340, 10425, 13142, 13900, 16680, 19713, 20850, 26284, 27800, 32855, 39426, 41700, 52568, 65710, 78852, 83400, 98565, 131420, 157704, 164275, 197130, 262840, 328550, 394260, 492825, 657100, 788520, 913369, 985650, 1314200, 1826738, 1971300, 2740107, 3653476, 3942600, 4566845, 5480214, 7306952, 9133690, 10960428, 13700535, 18267380, 21920856, 22834225, 27401070, 36534760, 45668450, 54802140, 68502675, 91336900, 109604280, 137005350, 182673800, 274010700, 548021400]

約数ペア:

[(1, 548021400), (2, 274010700), (3, 182673800), (4, 137005350), (5, 109604280), (6, 91336900), (8, 68502675), (10, 54802140), (12, 45668450), (15, 36534760), (20, 27401070), (24, 22834225), (25, 21920856), (30, 18267380), (40, 13700535), (50, 10960428), (60, 9133690), (75, 7306952), (100, 5480214), (120, 4566845), (139, 3942600), (150, 3653476), (200, 2740107), (278, 1971300), (300, 1826738), (417, 1314200), (556, 985650), (600, 913369), (695, 788520), (834, 657100), (1112, 492825), (1390, 394260), (1668, 328550), (2085, 262840), (2780, 197130), (3336, 164275), (3475, 157704), (4170, 131420), (5560, 98565), (6571, 83400), (6950, 78852), (8340, 65710), (10425, 52568), (13142, 41700), (13900, 39426), (16680, 32855), (19713, 27800), (20850, 26284)]