45598000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{3257}}^1$

素因数の和:3287

約数の個数: 80

約数和(自身を含む): 126045504

約数和(自身を除く): 80447504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3257, 3500, 6514, 7000, 13028, 14000, 16285, 22799, 26056, 32570, 45598, 52112, 65140, 81425, 91196, 113995, 130280, 162850, 182392, 227990, 260560, 325700, 364784, 407125, 455980, 569975, 651400, 814250, 911960, 1139950, 1302800, 1628500, 1823920, 2279900, 2849875, 3257000, 4559800, 5699750, 6514000, 9119600, 11399500, 22799000, 45598000]

約数ペア:

[(1, 45598000), (2, 22799000), (4, 11399500), (5, 9119600), (7, 6514000), (8, 5699750), (10, 4559800), (14, 3257000), (16, 2849875), (20, 2279900), (25, 1823920), (28, 1628500), (35, 1302800), (40, 1139950), (50, 911960), (56, 814250), (70, 651400), (80, 569975), (100, 455980), (112, 407125), (125, 364784), (140, 325700), (175, 260560), (200, 227990), (250, 182392), (280, 162850), (350, 130280), (400, 113995), (500, 91196), (560, 81425), (700, 65140), (875, 52112), (1000, 45598), (1400, 32570), (1750, 26056), (2000, 22799), (2800, 16285), (3257, 14000), (3500, 13028), (6514, 7000)]