140587380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1873}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 440764800

約数和(自身を除く): 300177420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 1873, 2085, 2502, 2780, 3746, 3753, 4170, 5004, 5619, 6255, 7492, 7506, 8340, 9365, 11238, 12510, 15012, 16857, 18730, 18765, 22476, 25020, 28095, 33714, 37460, 37530, 50571, 56190, 67428, 75060, 84285, 101142, 112380, 168570, 202284, 252855, 260347, 337140, 505710, 520694, 781041, 1011420, 1041388, 1301735, 1562082, 2343123, 2603470, 3124164, 3905205, 4686246, 5206940, 7029369, 7810410, 9372492, 11715615, 14058738, 15620820, 23431230, 28117476, 35146845, 46862460, 70293690, 140587380]

約数ペア:

[(1, 140587380), (2, 70293690), (3, 46862460), (4, 35146845), (5, 28117476), (6, 23431230), (9, 15620820), (10, 14058738), (12, 11715615), (15, 9372492), (18, 7810410), (20, 7029369), (27, 5206940), (30, 4686246), (36, 3905205), (45, 3124164), (54, 2603470), (60, 2343123), (90, 1562082), (108, 1301735), (135, 1041388), (139, 1011420), (180, 781041), (270, 520694), (278, 505710), (417, 337140), (540, 260347), (556, 252855), (695, 202284), (834, 168570), (1251, 112380), (1390, 101142), (1668, 84285), (1873, 75060), (2085, 67428), (2502, 56190), (2780, 50571), (3746, 37530), (3753, 37460), (4170, 33714), (5004, 28095), (5619, 25020), (6255, 22476), (7492, 18765), (7506, 18730), (8340, 16857), (9365, 15012), (11238, 12510)]