16594900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 41691776

約数和(自身を除く): 25096876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 151, 157, 175, 302, 314, 350, 604, 628, 700, 755, 785, 1057, 1099, 1510, 1570, 2114, 2198, 3020, 3140, 3775, 3925, 4228, 4396, 5285, 5495, 7550, 7850, 10570, 10990, 15100, 15700, 21140, 21980, 23707, 26425, 27475, 47414, 52850, 54950, 94828, 105700, 109900, 118535, 165949, 237070, 331898, 474140, 592675, 663796, 829745, 1185350, 1659490, 2370700, 3318980, 4148725, 8297450, 16594900]

約数ペア:

[(1, 16594900), (2, 8297450), (4, 4148725), (5, 3318980), (7, 2370700), (10, 1659490), (14, 1185350), (20, 829745), (25, 663796), (28, 592675), (35, 474140), (50, 331898), (70, 237070), (100, 165949), (140, 118535), (151, 109900), (157, 105700), (175, 94828), (302, 54950), (314, 52850), (350, 47414), (604, 27475), (628, 26425), (700, 23707), (755, 21980), (785, 21140), (1057, 15700), (1099, 15100), (1510, 10990), (1570, 10570), (2114, 7850), (2198, 7550), (3020, 5495), (3140, 5285), (3775, 4396), (3925, 4228)]