16867400

素因数分解:

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

素因数の和:96

約数の個数: 144

約数和(自身を含む): 46754820

約数和(自身を除く): 29887420

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, 121, 136, 164, 170, 187, 200, 205, 220, 242, 275, 328, 340, 374, 410, 425, 440, 451, 484, 550, 605, 680, 697, 748, 820, 850, 902, 935, 968, 1025, 1100, 1210, 1394, 1496, 1640, 1700, 1804, 1870, 2050, 2057, 2200, 2255, 2420, 2788, 3025, 3400, 3485, 3608, 3740, 4100, 4114, 4510, 4675, 4840, 4961, 5576, 6050, 6970, 7480, 7667, 8200, 8228, 9020, 9350, 9922, 10285, 11275, 12100, 13940, 15334, 16456, 17425, 18040, 18700, 19844, 20570, 22550, 24200, 24805, 27880, 30668, 34850, 37400, 38335, 39688, 41140, 45100, 49610, 51425, 61336, 69700, 76670, 82280, 84337, 90200, 99220, 102850, 124025, 139400, 153340, 168674, 191675, 198440, 205700, 248050, 306680, 337348, 383350, 411400, 421685, 496100, 674696, 766700, 843370, 992200, 1533400, 1686740, 2108425, 3373480, 4216850, 8433700, 16867400]

約数ペア:

[(1, 16867400), (2, 8433700), (4, 4216850), (5, 3373480), (8, 2108425), (10, 1686740), (11, 1533400), (17, 992200), (20, 843370), (22, 766700), (25, 674696), (34, 496100), (40, 421685), (41, 411400), (44, 383350), (50, 337348), (55, 306680), (68, 248050), (82, 205700), (85, 198440), (88, 191675), (100, 168674), (110, 153340), (121, 139400), (136, 124025), (164, 102850), (170, 99220), (187, 90200), (200, 84337), (205, 82280), (220, 76670), (242, 69700), (275, 61336), (328, 51425), (340, 49610), (374, 45100), (410, 41140), (425, 39688), (440, 38335), (451, 37400), (484, 34850), (550, 30668), (605, 27880), (680, 24805), (697, 24200), (748, 22550), (820, 20570), (850, 19844), (902, 18700), (935, 18040), (968, 17425), (1025, 16456), (1100, 15334), (1210, 13940), (1394, 12100), (1496, 11275), (1640, 10285), (1700, 9922), (1804, 9350), (1870, 9020), (2050, 8228), (2057, 8200), (2200, 7667), (2255, 7480), (2420, 6970), (2788, 6050), (3025, 5576), (3400, 4961), (3485, 4840), (3608, 4675), (3740, 4510), (4100, 4114)]