190764140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80153}}^1$

素因数の和:80186

約数の個数: 48

約数和(自身を含む): 484771392

約数和(自身を除く): 294007252

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 80153, 160306, 320612, 400765, 561071, 801530, 1122142, 1362601, 1603060, 2244284, 2725202, 2805355, 5450404, 5610710, 6813005, 9538207, 11221420, 13626010, 19076414, 27252020, 38152828, 47691035, 95382070, 190764140]

約数ペア:

[(1, 190764140), (2, 95382070), (4, 47691035), (5, 38152828), (7, 27252020), (10, 19076414), (14, 13626010), (17, 11221420), (20, 9538207), (28, 6813005), (34, 5610710), (35, 5450404), (68, 2805355), (70, 2725202), (85, 2244284), (119, 1603060), (140, 1362601), (170, 1122142), (238, 801530), (340, 561071), (476, 400765), (595, 320612), (1190, 160306), (2380, 80153)]