13674528700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{247279}}^1$

素因数の和:247379

約数の個数: 72

約数和(自身を含む): 34342246400

約数和(自身を除く): 20667717700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 700, 790, 1106, 1580, 1975, 2212, 2765, 3950, 5530, 7900, 11060, 13825, 27650, 55300, 247279, 494558, 989116, 1236395, 1730953, 2472790, 3461906, 4945580, 6181975, 6923812, 8654765, 12363950, 17309530, 19535041, 24727900, 34619060, 39070082, 43273825, 78140164, 86547650, 97675205, 136745287, 173095300, 195350410, 273490574, 390700820, 488376025, 546981148, 683726435, 976752050, 1367452870, 1953504100, 2734905740, 3418632175, 6837264350, 13674528700]

約数ペア:

[(1, 13674528700), (2, 6837264350), (4, 3418632175), (5, 2734905740), (7, 1953504100), (10, 1367452870), (14, 976752050), (20, 683726435), (25, 546981148), (28, 488376025), (35, 390700820), (50, 273490574), (70, 195350410), (79, 173095300), (100, 136745287), (140, 97675205), (158, 86547650), (175, 78140164), (316, 43273825), (350, 39070082), (395, 34619060), (553, 24727900), (700, 19535041), (790, 17309530), (1106, 12363950), (1580, 8654765), (1975, 6923812), (2212, 6181975), (2765, 4945580), (3950, 3461906), (5530, 2472790), (7900, 1730953), (11060, 1236395), (13825, 989116), (27650, 494558), (55300, 247279)]