29246000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2089}}^1$

素因数の和:2119

約数の個数: 80

約数和(自身を含む): 80857920

約数和(自身を除く): 51611920

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, 2089, 2800, 3500, 4178, 7000, 8356, 10445, 14000, 14623, 16712, 20890, 29246, 33424, 41780, 52225, 58492, 73115, 83560, 104450, 116984, 146230, 167120, 208900, 233968, 261125, 292460, 365575, 417800, 522250, 584920, 731150, 835600, 1044500, 1169840, 1462300, 1827875, 2089000, 2924600, 3655750, 4178000, 5849200, 7311500, 14623000, 29246000]

約数ペア:

[(1, 29246000), (2, 14623000), (4, 7311500), (5, 5849200), (7, 4178000), (8, 3655750), (10, 2924600), (14, 2089000), (16, 1827875), (20, 1462300), (25, 1169840), (28, 1044500), (35, 835600), (40, 731150), (50, 584920), (56, 522250), (70, 417800), (80, 365575), (100, 292460), (112, 261125), (125, 233968), (140, 208900), (175, 167120), (200, 146230), (250, 116984), (280, 104450), (350, 83560), (400, 73115), (500, 58492), (560, 52225), (700, 41780), (875, 33424), (1000, 29246), (1400, 20890), (1750, 16712), (2000, 14623), (2089, 14000), (2800, 10445), (3500, 8356), (4178, 7000)]