888934970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 2162972160

約数和(自身を除く): 1274037190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 47, 49, 55, 58, 70, 77, 94, 98, 110, 121, 145, 154, 203, 235, 242, 245, 290, 319, 329, 385, 406, 470, 490, 517, 539, 605, 638, 658, 770, 847, 1015, 1034, 1078, 1210, 1331, 1363, 1421, 1595, 1645, 1694, 2030, 2233, 2303, 2585, 2662, 2695, 2726, 2842, 3190, 3290, 3509, 3619, 4235, 4466, 4606, 5170, 5390, 5687, 5929, 6655, 6815, 7018, 7105, 7238, 8470, 9317, 9541, 11165, 11374, 11515, 11858, 13310, 13630, 14210, 14993, 15631, 17545, 18095, 18634, 19082, 22330, 23030, 24563, 25333, 28435, 29645, 29986, 31262, 35090, 36190, 38599, 39809, 46585, 47705, 49126, 50666, 56870, 59290, 62557, 65219, 66787, 74965, 77198, 78155, 79618, 93170, 95410, 104951, 122815, 125114, 126665, 130438, 133574, 149930, 156310, 164923, 171941, 192995, 199045, 209902, 245630, 253330, 270193, 278663, 312785, 326095, 329846, 333935, 343882, 385990, 398090, 437899, 524755, 540386, 557326, 625570, 652190, 667870, 734657, 824615, 859705, 875798, 1049510, 1154461, 1350965, 1393315, 1469314, 1649230, 1719410, 1814153, 1891351, 2189495, 2308922, 2701930, 2786630, 3065293, 3628306, 3673285, 3782702, 4378990, 5772305, 6130586, 7346570, 8081227, 9070765, 9456755, 11544610, 12699071, 15326465, 16162454, 18141530, 18913510, 25398142, 30652930, 40406135, 63495355, 80812270, 88893497, 126990710, 177786994, 444467485, 888934970]

約数ペア:

[(1, 888934970), (2, 444467485), (5, 177786994), (7, 126990710), (10, 88893497), (11, 80812270), (14, 63495355), (22, 40406135), (29, 30652930), (35, 25398142), (47, 18913510), (49, 18141530), (55, 16162454), (58, 15326465), (70, 12699071), (77, 11544610), (94, 9456755), (98, 9070765), (110, 8081227), (121, 7346570), (145, 6130586), (154, 5772305), (203, 4378990), (235, 3782702), (242, 3673285), (245, 3628306), (290, 3065293), (319, 2786630), (329, 2701930), (385, 2308922), (406, 2189495), (470, 1891351), (490, 1814153), (517, 1719410), (539, 1649230), (605, 1469314), (638, 1393315), (658, 1350965), (770, 1154461), (847, 1049510), (1015, 875798), (1034, 859705), (1078, 824615), (1210, 734657), (1331, 667870), (1363, 652190), (1421, 625570), (1595, 557326), (1645, 540386), (1694, 524755), (2030, 437899), (2233, 398090), (2303, 385990), (2585, 343882), (2662, 333935), (2695, 329846), (2726, 326095), (2842, 312785), (3190, 278663), (3290, 270193), (3509, 253330), (3619, 245630), (4235, 209902), (4466, 199045), (4606, 192995), (5170, 171941), (5390, 164923), (5687, 156310), (5929, 149930), (6655, 133574), (6815, 130438), (7018, 126665), (7105, 125114), (7238, 122815), (8470, 104951), (9317, 95410), (9541, 93170), (11165, 79618), (11374, 78155), (11515, 77198), (11858, 74965), (13310, 66787), (13630, 65219), (14210, 62557), (14993, 59290), (15631, 56870), (17545, 50666), (18095, 49126), (18634, 47705), (19082, 46585), (22330, 39809), (23030, 38599), (24563, 36190), (25333, 35090), (28435, 31262), (29645, 29986)]