5194700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 13269984

約数和(自身を除く): 8075284

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 70, 82, 100, 140, 164, 175, 181, 205, 287, 350, 362, 410, 574, 700, 724, 820, 905, 1025, 1148, 1267, 1435, 1810, 2050, 2534, 2870, 3620, 4100, 4525, 5068, 5740, 6335, 7175, 7421, 9050, 12670, 14350, 14842, 18100, 25340, 28700, 29684, 31675, 37105, 51947, 63350, 74210, 103894, 126700, 148420, 185525, 207788, 259735, 371050, 519470, 742100, 1038940, 1298675, 2597350, 5194700]

約数ペア:

[(1, 5194700), (2, 2597350), (4, 1298675), (5, 1038940), (7, 742100), (10, 519470), (14, 371050), (20, 259735), (25, 207788), (28, 185525), (35, 148420), (41, 126700), (50, 103894), (70, 74210), (82, 63350), (100, 51947), (140, 37105), (164, 31675), (175, 29684), (181, 28700), (205, 25340), (287, 18100), (350, 14842), (362, 14350), (410, 12670), (574, 9050), (700, 7421), (724, 7175), (820, 6335), (905, 5740), (1025, 5068), (1148, 4525), (1267, 4100), (1435, 3620), (1810, 2870), (2050, 2534)]