131737200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{15683}}^1$

素因数の和:15711

約数の個数: 120

約数和(自身を含む): 482314368

約数和(自身を除く): 350577168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 15683, 31366, 47049, 62732, 78415, 94098, 109781, 125464, 156830, 188196, 219562, 235245, 250928, 313660, 329343, 376392, 392075, 439124, 470490, 548905, 627320, 658686, 752784, 784150, 878248, 940980, 1097810, 1176225, 1254640, 1317372, 1568300, 1646715, 1756496, 1881960, 2195620, 2352450, 2634744, 2744525, 3136600, 3293430, 3763920, 4391240, 4704900, 5269488, 5489050, 6273200, 6586860, 8233575, 8782480, 9409800, 10978100, 13173720, 16467150, 18819600, 21956200, 26347440, 32934300, 43912400, 65868600, 131737200]

約数ペア:

[(1, 131737200), (2, 65868600), (3, 43912400), (4, 32934300), (5, 26347440), (6, 21956200), (7, 18819600), (8, 16467150), (10, 13173720), (12, 10978100), (14, 9409800), (15, 8782480), (16, 8233575), (20, 6586860), (21, 6273200), (24, 5489050), (25, 5269488), (28, 4704900), (30, 4391240), (35, 3763920), (40, 3293430), (42, 3136600), (48, 2744525), (50, 2634744), (56, 2352450), (60, 2195620), (70, 1881960), (75, 1756496), (80, 1646715), (84, 1568300), (100, 1317372), (105, 1254640), (112, 1176225), (120, 1097810), (140, 940980), (150, 878248), (168, 784150), (175, 752784), (200, 658686), (210, 627320), (240, 548905), (280, 470490), (300, 439124), (336, 392075), (350, 376392), (400, 329343), (420, 313660), (525, 250928), (560, 235245), (600, 219562), (700, 188196), (840, 156830), (1050, 125464), (1200, 109781), (1400, 94098), (1680, 78415), (2100, 62732), (2800, 47049), (4200, 31366), (8400, 15683)]