270727002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1557

約数の個数: 128

約数和(自身を含む): 760972800

約数和(自身を除く): 490245798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 54, 63, 74, 78, 91, 111, 117, 126, 182, 189, 222, 234, 259, 273, 333, 351, 378, 481, 518, 546, 666, 702, 777, 819, 962, 999, 1443, 1489, 1554, 1638, 1998, 2331, 2457, 2886, 2978, 3367, 4329, 4467, 4662, 4914, 6734, 6993, 8658, 8934, 10101, 10423, 12987, 13401, 13986, 19357, 20202, 20846, 25974, 26802, 30303, 31269, 38714, 40203, 55093, 58071, 60606, 62538, 80406, 90909, 93807, 110186, 116142, 135499, 165279, 174213, 181818, 187614, 270998, 281421, 330558, 348426, 385651, 406497, 495837, 522639, 562842, 716209, 771302, 812994, 991674, 1045278, 1156953, 1219491, 1432418, 1487511, 2148627, 2313906, 2438982, 2975022, 3470859, 3658473, 4297254, 5013463, 6445881, 6941718, 7316946, 10026926, 10412577, 12891762, 15040389, 19337643, 20825154, 30080778, 38675286, 45121167, 90242334, 135363501, 270727002]

約数ペア:

[(1, 270727002), (2, 135363501), (3, 90242334), (6, 45121167), (7, 38675286), (9, 30080778), (13, 20825154), (14, 19337643), (18, 15040389), (21, 12891762), (26, 10412577), (27, 10026926), (37, 7316946), (39, 6941718), (42, 6445881), (54, 5013463), (63, 4297254), (74, 3658473), (78, 3470859), (91, 2975022), (111, 2438982), (117, 2313906), (126, 2148627), (182, 1487511), (189, 1432418), (222, 1219491), (234, 1156953), (259, 1045278), (273, 991674), (333, 812994), (351, 771302), (378, 716209), (481, 562842), (518, 522639), (546, 495837), (666, 406497), (702, 385651), (777, 348426), (819, 330558), (962, 281421), (999, 270998), (1443, 187614), (1489, 181818), (1554, 174213), (1638, 165279), (1998, 135499), (2331, 116142), (2457, 110186), (2886, 93807), (2978, 90909), (3367, 80406), (4329, 62538), (4467, 60606), (4662, 58071), (4914, 55093), (6734, 40203), (6993, 38714), (8658, 31269), (8934, 30303), (10101, 26802), (10423, 25974), (12987, 20846), (13401, 20202), (13986, 19357)]