163731400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1223

約数の個数: 96

約数和(自身を含む): 439525440

約数和(自身を除く): 275794040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 107, 140, 175, 200, 214, 280, 350, 428, 535, 700, 749, 856, 1070, 1093, 1400, 1498, 2140, 2186, 2675, 2996, 3745, 4280, 4372, 5350, 5465, 5992, 7490, 7651, 8744, 10700, 10930, 14980, 15302, 18725, 21400, 21860, 27325, 29960, 30604, 37450, 38255, 43720, 54650, 61208, 74900, 76510, 109300, 116951, 149800, 153020, 191275, 218600, 233902, 306040, 382550, 467804, 584755, 765100, 818657, 935608, 1169510, 1530200, 1637314, 2339020, 2923775, 3274628, 4093285, 4678040, 5847550, 6549256, 8186570, 11695100, 16373140, 20466425, 23390200, 32746280, 40932850, 81865700, 163731400]

約数ペア:

[(1, 163731400), (2, 81865700), (4, 40932850), (5, 32746280), (7, 23390200), (8, 20466425), (10, 16373140), (14, 11695100), (20, 8186570), (25, 6549256), (28, 5847550), (35, 4678040), (40, 4093285), (50, 3274628), (56, 2923775), (70, 2339020), (100, 1637314), (107, 1530200), (140, 1169510), (175, 935608), (200, 818657), (214, 765100), (280, 584755), (350, 467804), (428, 382550), (535, 306040), (700, 233902), (749, 218600), (856, 191275), (1070, 153020), (1093, 149800), (1400, 116951), (1498, 109300), (2140, 76510), (2186, 74900), (2675, 61208), (2996, 54650), (3745, 43720), (4280, 38255), (4372, 37450), (5350, 30604), (5465, 29960), (5992, 27325), (7490, 21860), (7651, 21400), (8744, 18725), (10700, 15302), (10930, 14980)]