7667000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 128

約数和(自身を含む): 21228480

約数和(自身を除く): 13561480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 41, 44, 50, 55, 68, 82, 85, 88, 100, 110, 125, 136, 164, 170, 187, 200, 205, 220, 250, 275, 328, 340, 374, 410, 425, 440, 451, 500, 550, 680, 697, 748, 820, 850, 902, 935, 1000, 1025, 1100, 1375, 1394, 1496, 1640, 1700, 1804, 1870, 2050, 2125, 2200, 2255, 2750, 2788, 3400, 3485, 3608, 3740, 4100, 4250, 4510, 4675, 5125, 5500, 5576, 6970, 7480, 7667, 8200, 8500, 9020, 9350, 10250, 11000, 11275, 13940, 15334, 17000, 17425, 18040, 18700, 20500, 22550, 23375, 27880, 30668, 34850, 37400, 38335, 41000, 45100, 46750, 56375, 61336, 69700, 76670, 87125, 90200, 93500, 112750, 139400, 153340, 174250, 187000, 191675, 225500, 306680, 348500, 383350, 451000, 697000, 766700, 958375, 1533400, 1916750, 3833500, 7667000]

約数ペア:

[(1, 7667000), (2, 3833500), (4, 1916750), (5, 1533400), (8, 958375), (10, 766700), (11, 697000), (17, 451000), (20, 383350), (22, 348500), (25, 306680), (34, 225500), (40, 191675), (41, 187000), (44, 174250), (50, 153340), (55, 139400), (68, 112750), (82, 93500), (85, 90200), (88, 87125), (100, 76670), (110, 69700), (125, 61336), (136, 56375), (164, 46750), (170, 45100), (187, 41000), (200, 38335), (205, 37400), (220, 34850), (250, 30668), (275, 27880), (328, 23375), (340, 22550), (374, 20500), (410, 18700), (425, 18040), (440, 17425), (451, 17000), (500, 15334), (550, 13940), (680, 11275), (697, 11000), (748, 10250), (820, 9350), (850, 9020), (902, 8500), (935, 8200), (1000, 7667), (1025, 7480), (1100, 6970), (1375, 5576), (1394, 5500), (1496, 5125), (1640, 4675), (1700, 4510), (1804, 4250), (1870, 4100), (2050, 3740), (2125, 3608), (2200, 3485), (2255, 3400), (2750, 2788)]