75492690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27653}}^1$

素因数の和:27683

約数の個数: 64

約数和(自身を含む): 223001856

約数和(自身を除く): 147509166

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 27653, 55306, 82959, 138265, 165918, 193571, 276530, 359489, 387142, 414795, 580713, 718978, 829590, 967855, 1078467, 1161426, 1797445, 1935710, 2156934, 2516423, 2903565, 3594890, 5032846, 5392335, 5807130, 7549269, 10784670, 12582115, 15098538, 25164230, 37746345, 75492690]

約数ペア:

[(1, 75492690), (2, 37746345), (3, 25164230), (5, 15098538), (6, 12582115), (7, 10784670), (10, 7549269), (13, 5807130), (14, 5392335), (15, 5032846), (21, 3594890), (26, 2903565), (30, 2516423), (35, 2156934), (39, 1935710), (42, 1797445), (65, 1161426), (70, 1078467), (78, 967855), (91, 829590), (105, 718978), (130, 580713), (182, 414795), (195, 387142), (210, 359489), (273, 276530), (390, 193571), (455, 165918), (546, 138265), (910, 82959), (1365, 55306), (2730, 27653)]