299111436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 559462644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 53, 62, 78, 93, 106, 117, 124, 156, 159, 186, 212, 234, 279, 318, 372, 389, 403, 468, 477, 558, 636, 689, 778, 806, 954, 1116, 1167, 1209, 1378, 1556, 1612, 1643, 1908, 2067, 2334, 2418, 2756, 3286, 3501, 3627, 4134, 4668, 4836, 4929, 5057, 6201, 6572, 7002, 7254, 8268, 9858, 10114, 12059, 12402, 14004, 14508, 14787, 15171, 19716, 20228, 20617, 21359, 24118, 24804, 29574, 30342, 36177, 41234, 42718, 45513, 48236, 59148, 60684, 61851, 64077, 72354, 82468, 85436, 91026, 108531, 123702, 128154, 144708, 156767, 182052, 185553, 192231, 217062, 247404, 256308, 268021, 313534, 371106, 384462, 434124, 470301, 536042, 627068, 639127, 742212, 768924, 804063, 940602, 1072084, 1278254, 1410903, 1608126, 1881204, 1917381, 2412189, 2556508, 2821806, 3216252, 3834762, 4824378, 5643612, 5752143, 7669524, 8308651, 9648756, 11504286, 16617302, 23008572, 24925953, 33234604, 49851906, 74777859, 99703812, 149555718, 299111436]

約数ペア:

[(1, 299111436), (2, 149555718), (3, 99703812), (4, 74777859), (6, 49851906), (9, 33234604), (12, 24925953), (13, 23008572), (18, 16617302), (26, 11504286), (31, 9648756), (36, 8308651), (39, 7669524), (52, 5752143), (53, 5643612), (62, 4824378), (78, 3834762), (93, 3216252), (106, 2821806), (117, 2556508), (124, 2412189), (156, 1917381), (159, 1881204), (186, 1608126), (212, 1410903), (234, 1278254), (279, 1072084), (318, 940602), (372, 804063), (389, 768924), (403, 742212), (468, 639127), (477, 627068), (558, 536042), (636, 470301), (689, 434124), (778, 384462), (806, 371106), (954, 313534), (1116, 268021), (1167, 256308), (1209, 247404), (1378, 217062), (1556, 192231), (1612, 185553), (1643, 182052), (1908, 156767), (2067, 144708), (2334, 128154), (2418, 123702), (2756, 108531), (3286, 91026), (3501, 85436), (3627, 82468), (4134, 72354), (4668, 64077), (4836, 61851), (4929, 60684), (5057, 59148), (6201, 48236), (6572, 45513), (7002, 42718), (7254, 41234), (8268, 36177), (9858, 30342), (10114, 29574), (12059, 24804), (12402, 24118), (14004, 21359), (14508, 20617), (14787, 20228), (15171, 19716)]