275030028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2269}}^1$

素因数の和:2336

約数の個数: 144

約数和(自身を含む): 879161920

約数和(自身を除く): 604131892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2269, 2331, 2886, 3108, 3276, 3367, 4329, 4538, 4662, 5772, 6734, 6807, 8658, 9076, 9324, 10101, 13468, 13614, 15883, 17316, 20202, 20421, 27228, 29497, 30303, 31766, 40404, 40842, 47649, 58994, 60606, 63532, 81684, 83953, 88491, 95298, 117988, 121212, 142947, 167906, 176982, 190596, 206479, 251859, 265473, 285894, 335812, 353964, 412958, 503718, 530946, 571788, 587671, 619437, 755577, 825916, 1007436, 1061892, 1091389, 1175342, 1238874, 1511154, 1763013, 1858311, 2182778, 2350684, 2477748, 3022308, 3274167, 3526026, 3716622, 4365556, 5289039, 6548334, 7052052, 7433244, 7639723, 9822501, 10578078, 13096668, 15279446, 19645002, 21156156, 22919169, 30558892, 39290004, 45838338, 68757507, 91676676, 137515014, 275030028]

約数ペア:

[(1, 275030028), (2, 137515014), (3, 91676676), (4, 68757507), (6, 45838338), (7, 39290004), (9, 30558892), (12, 22919169), (13, 21156156), (14, 19645002), (18, 15279446), (21, 13096668), (26, 10578078), (28, 9822501), (36, 7639723), (37, 7433244), (39, 7052052), (42, 6548334), (52, 5289039), (63, 4365556), (74, 3716622), (78, 3526026), (84, 3274167), (91, 3022308), (111, 2477748), (117, 2350684), (126, 2182778), (148, 1858311), (156, 1763013), (182, 1511154), (222, 1238874), (234, 1175342), (252, 1091389), (259, 1061892), (273, 1007436), (333, 825916), (364, 755577), (444, 619437), (468, 587671), (481, 571788), (518, 530946), (546, 503718), (666, 412958), (777, 353964), (819, 335812), (962, 285894), (1036, 265473), (1092, 251859), (1332, 206479), (1443, 190596), (1554, 176982), (1638, 167906), (1924, 142947), (2269, 121212), (2331, 117988), (2886, 95298), (3108, 88491), (3276, 83953), (3367, 81684), (4329, 63532), (4538, 60606), (4662, 58994), (5772, 47649), (6734, 40842), (6807, 40404), (8658, 31766), (9076, 30303), (9324, 29497), (10101, 27228), (13468, 20421), (13614, 20202), (15883, 17316)]