119879200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{21407}}^1$

素因数の和:21434

約数の個数: 72

約数和(自身を含む): 334478592

約数和(自身を除く): 214599392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 21407, 42814, 85628, 107035, 149849, 171256, 214070, 299698, 342512, 428140, 535175, 599396, 685024, 749245, 856280, 1070350, 1198792, 1498490, 1712560, 2140700, 2397584, 2996980, 3425120, 3746225, 4281400, 4795168, 5993960, 7492450, 8562800, 11987920, 14984900, 17125600, 23975840, 29969800, 59939600, 119879200]

約数ペア:

[(1, 119879200), (2, 59939600), (4, 29969800), (5, 23975840), (7, 17125600), (8, 14984900), (10, 11987920), (14, 8562800), (16, 7492450), (20, 5993960), (25, 4795168), (28, 4281400), (32, 3746225), (35, 3425120), (40, 2996980), (50, 2397584), (56, 2140700), (70, 1712560), (80, 1498490), (100, 1198792), (112, 1070350), (140, 856280), (160, 749245), (175, 685024), (200, 599396), (224, 535175), (280, 428140), (350, 342512), (400, 299698), (560, 214070), (700, 171256), (800, 149849), (1120, 107035), (1400, 85628), (2800, 42814), (5600, 21407)]