64213800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15315

約数の個数: 96

約数和(自身を含む): 227515200

約数和(自身を除く): 163301400

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, 15289, 30578, 45867, 61156, 76445, 91734, 107023, 122312, 152890, 183468, 214046, 229335, 305780, 321069, 366936, 382225, 428092, 458670, 535115, 611560, 642138, 764450, 856184, 917340, 1070230, 1146675, 1284276, 1528900, 1605345, 1834680, 2140460, 2293350, 2568552, 2675575, 3057800, 3210690, 4280920, 4586700, 5351150, 6421380, 8026725, 9173400, 10702300, 12842760, 16053450, 21404600, 32106900, 64213800]

約数ペア:

[(1, 64213800), (2, 32106900), (3, 21404600), (4, 16053450), (5, 12842760), (6, 10702300), (7, 9173400), (8, 8026725), (10, 6421380), (12, 5351150), (14, 4586700), (15, 4280920), (20, 3210690), (21, 3057800), (24, 2675575), (25, 2568552), (28, 2293350), (30, 2140460), (35, 1834680), (40, 1605345), (42, 1528900), (50, 1284276), (56, 1146675), (60, 1070230), (70, 917340), (75, 856184), (84, 764450), (100, 642138), (105, 611560), (120, 535115), (140, 458670), (150, 428092), (168, 382225), (175, 366936), (200, 321069), (210, 305780), (280, 229335), (300, 214046), (350, 183468), (420, 152890), (525, 122312), (600, 107023), (700, 91734), (840, 76445), (1050, 61156), (1400, 45867), (2100, 30578), (4200, 15289)]