136254440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{829}}^1$

素因数の和:1434

約数の個数: 64

約数和(自身を含む): 351388800

約数和(自身を除く): 215134360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 587, 829, 1174, 1658, 2348, 2935, 3316, 4109, 4145, 4696, 5803, 5870, 6632, 8218, 8290, 11606, 11740, 16436, 16580, 20545, 23212, 23480, 29015, 32872, 33160, 41090, 46424, 58030, 82180, 116060, 164360, 232120, 486623, 973246, 1946492, 2433115, 3406361, 3892984, 4866230, 6812722, 9732460, 13625444, 17031805, 19464920, 27250888, 34063610, 68127220, 136254440]

約数ペア:

[(1, 136254440), (2, 68127220), (4, 34063610), (5, 27250888), (7, 19464920), (8, 17031805), (10, 13625444), (14, 9732460), (20, 6812722), (28, 4866230), (35, 3892984), (40, 3406361), (56, 2433115), (70, 1946492), (140, 973246), (280, 486623), (587, 232120), (829, 164360), (1174, 116060), (1658, 82180), (2348, 58030), (2935, 46424), (3316, 41090), (4109, 33160), (4145, 32872), (4696, 29015), (5803, 23480), (5870, 23212), (6632, 20545), (8218, 16580), (8290, 16436), (11606, 11740)]