28983150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{3067}}^1$

素因数の和:3095

約数の個数: 96

約数和(自身を含む): 91303680

約数和(自身を除く): 62320530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3067, 3150, 4725, 6134, 9201, 9450, 15335, 18402, 21469, 27603, 30670, 42938, 46005, 55206, 64407, 76675, 82809, 92010, 107345, 128814, 138015, 153350, 165618, 193221, 214690, 230025, 276030, 322035, 386442, 414045, 460050, 536725, 579663, 644070, 690075, 828090, 966105, 1073450, 1159326, 1380150, 1610175, 1932210, 2070225, 2898315, 3220350, 4140450, 4830525, 5796630, 9661050, 14491575, 28983150]

約数ペア:

[(1, 28983150), (2, 14491575), (3, 9661050), (5, 5796630), (6, 4830525), (7, 4140450), (9, 3220350), (10, 2898315), (14, 2070225), (15, 1932210), (18, 1610175), (21, 1380150), (25, 1159326), (27, 1073450), (30, 966105), (35, 828090), (42, 690075), (45, 644070), (50, 579663), (54, 536725), (63, 460050), (70, 414045), (75, 386442), (90, 322035), (105, 276030), (126, 230025), (135, 214690), (150, 193221), (175, 165618), (189, 153350), (210, 138015), (225, 128814), (270, 107345), (315, 92010), (350, 82809), (378, 76675), (450, 64407), (525, 55206), (630, 46005), (675, 42938), (945, 30670), (1050, 27603), (1350, 21469), (1575, 18402), (1890, 15335), (3067, 9450), (3150, 9201), (4725, 6134)]