45689000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 125349120

約数和(自身を除く): 79660120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 61, 70, 100, 107, 122, 125, 140, 175, 200, 214, 244, 250, 280, 305, 350, 427, 428, 488, 500, 535, 610, 700, 749, 854, 856, 875, 1000, 1070, 1220, 1400, 1498, 1525, 1708, 1750, 2135, 2140, 2440, 2675, 2996, 3050, 3416, 3500, 3745, 4270, 4280, 5350, 5992, 6100, 6527, 7000, 7490, 7625, 8540, 10675, 10700, 12200, 13054, 13375, 14980, 15250, 17080, 18725, 21350, 21400, 26108, 26750, 29960, 30500, 32635, 37450, 42700, 45689, 52216, 53375, 53500, 61000, 65270, 74900, 85400, 91378, 93625, 106750, 107000, 130540, 149800, 163175, 182756, 187250, 213500, 228445, 261080, 326350, 365512, 374500, 427000, 456890, 652700, 749000, 815875, 913780, 1142225, 1305400, 1631750, 1827560, 2284450, 3263500, 4568900, 5711125, 6527000, 9137800, 11422250, 22844500, 45689000]

約数ペア:

[(1, 45689000), (2, 22844500), (4, 11422250), (5, 9137800), (7, 6527000), (8, 5711125), (10, 4568900), (14, 3263500), (20, 2284450), (25, 1827560), (28, 1631750), (35, 1305400), (40, 1142225), (50, 913780), (56, 815875), (61, 749000), (70, 652700), (100, 456890), (107, 427000), (122, 374500), (125, 365512), (140, 326350), (175, 261080), (200, 228445), (214, 213500), (244, 187250), (250, 182756), (280, 163175), (305, 149800), (350, 130540), (427, 107000), (428, 106750), (488, 93625), (500, 91378), (535, 85400), (610, 74900), (700, 65270), (749, 61000), (854, 53500), (856, 53375), (875, 52216), (1000, 45689), (1070, 42700), (1220, 37450), (1400, 32635), (1498, 30500), (1525, 29960), (1708, 26750), (1750, 26108), (2135, 21400), (2140, 21350), (2440, 18725), (2675, 17080), (2996, 15250), (3050, 14980), (3416, 13375), (3500, 13054), (3745, 12200), (4270, 10700), (4280, 10675), (5350, 8540), (5992, 7625), (6100, 7490), (6527, 7000)]