57817900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 144601856

約数和(自身を除く): 86783956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 175, 302, 350, 547, 604, 700, 755, 1057, 1094, 1510, 2114, 2188, 2735, 3020, 3775, 3829, 4228, 5285, 5470, 7550, 7658, 10570, 10940, 13675, 15100, 15316, 19145, 21140, 26425, 27350, 38290, 52850, 54700, 76580, 82597, 95725, 105700, 165194, 191450, 330388, 382900, 412985, 578179, 825970, 1156358, 1651940, 2064925, 2312716, 2890895, 4129850, 5781790, 8259700, 11563580, 14454475, 28908950, 57817900]

約数ペア:

[(1, 57817900), (2, 28908950), (4, 14454475), (5, 11563580), (7, 8259700), (10, 5781790), (14, 4129850), (20, 2890895), (25, 2312716), (28, 2064925), (35, 1651940), (50, 1156358), (70, 825970), (100, 578179), (140, 412985), (151, 382900), (175, 330388), (302, 191450), (350, 165194), (547, 105700), (604, 95725), (700, 82597), (755, 76580), (1057, 54700), (1094, 52850), (1510, 38290), (2114, 27350), (2188, 26425), (2735, 21140), (3020, 19145), (3775, 15316), (3829, 15100), (4228, 13675), (5285, 10940), (5470, 10570), (7550, 7658)]