210052680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{102967}}^1$

素因数の和:102998

約数の個数: 64

約数和(自身を含む): 667232640

約数和(自身を除く): 457179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 102967, 205934, 308901, 411868, 514835, 617802, 823736, 1029670, 1235604, 1544505, 1750439, 2059340, 2471208, 3089010, 3500878, 4118680, 5251317, 6178020, 7001756, 8752195, 10502634, 12356040, 14003512, 17504390, 21005268, 26256585, 35008780, 42010536, 52513170, 70017560, 105026340, 210052680]

約数ペア:

[(1, 210052680), (2, 105026340), (3, 70017560), (4, 52513170), (5, 42010536), (6, 35008780), (8, 26256585), (10, 21005268), (12, 17504390), (15, 14003512), (17, 12356040), (20, 10502634), (24, 8752195), (30, 7001756), (34, 6178020), (40, 5251317), (51, 4118680), (60, 3500878), (68, 3089010), (85, 2471208), (102, 2059340), (120, 1750439), (136, 1544505), (170, 1235604), (204, 1029670), (255, 823736), (340, 617802), (408, 514835), (510, 411868), (680, 308901), (1020, 205934), (2040, 102967)]