242565860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 567272160

約数和(自身を除く): 324706300

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 73, 85, 116, 145, 146, 170, 290, 292, 337, 340, 365, 493, 580, 674, 730, 986, 1241, 1348, 1460, 1685, 1972, 2117, 2465, 2482, 3370, 4234, 4930, 4964, 5729, 6205, 6740, 8468, 9773, 9860, 10585, 11458, 12410, 19546, 21170, 22916, 24601, 24820, 28645, 35989, 39092, 42340, 48865, 49202, 57290, 71978, 97730, 98404, 114580, 123005, 143956, 166141, 179945, 195460, 246010, 332282, 359890, 418217, 492020, 664564, 713429, 719780, 830705, 836434, 1426858, 1661410, 1672868, 2091085, 2853716, 3322820, 3567145, 4182170, 7134290, 8364340, 12128293, 14268580, 24256586, 48513172, 60641465, 121282930, 242565860]

約数ペア:

[(1, 242565860), (2, 121282930), (4, 60641465), (5, 48513172), (10, 24256586), (17, 14268580), (20, 12128293), (29, 8364340), (34, 7134290), (58, 4182170), (68, 3567145), (73, 3322820), (85, 2853716), (116, 2091085), (145, 1672868), (146, 1661410), (170, 1426858), (290, 836434), (292, 830705), (337, 719780), (340, 713429), (365, 664564), (493, 492020), (580, 418217), (674, 359890), (730, 332282), (986, 246010), (1241, 195460), (1348, 179945), (1460, 166141), (1685, 143956), (1972, 123005), (2117, 114580), (2465, 98404), (2482, 97730), (3370, 71978), (4234, 57290), (4930, 49202), (4964, 48865), (5729, 42340), (6205, 39092), (6740, 35989), (8468, 28645), (9773, 24820), (9860, 24601), (10585, 22916), (11458, 21170), (12410, 19546)]