82400682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 136940118

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 47, 57, 78, 91, 94, 114, 133, 141, 169, 182, 247, 266, 273, 282, 329, 338, 399, 494, 507, 546, 611, 658, 741, 798, 893, 987, 1014, 1183, 1222, 1482, 1729, 1786, 1833, 1974, 2197, 2366, 2679, 3211, 3458, 3549, 3666, 4277, 4394, 5187, 5358, 6251, 6422, 6591, 7098, 7943, 8554, 9633, 10374, 11609, 12502, 12831, 13182, 15379, 15886, 18753, 19266, 22477, 23218, 23829, 25662, 30758, 34827, 37506, 41743, 44954, 46137, 47658, 55601, 67431, 69654, 81263, 83486, 92274, 103259, 111202, 125229, 134862, 150917, 162526, 166803, 206518, 243789, 250458, 292201, 301834, 309777, 333606, 452751, 487578, 584402, 619554, 722813, 876603, 905502, 1056419, 1445626, 1753206, 1961921, 2112838, 2168439, 3169257, 3923842, 4336878, 5885763, 6338514, 11771526, 13733447, 27466894, 41200341, 82400682]

約数ペア:

[(1, 82400682), (2, 41200341), (3, 27466894), (6, 13733447), (7, 11771526), (13, 6338514), (14, 5885763), (19, 4336878), (21, 3923842), (26, 3169257), (38, 2168439), (39, 2112838), (42, 1961921), (47, 1753206), (57, 1445626), (78, 1056419), (91, 905502), (94, 876603), (114, 722813), (133, 619554), (141, 584402), (169, 487578), (182, 452751), (247, 333606), (266, 309777), (273, 301834), (282, 292201), (329, 250458), (338, 243789), (399, 206518), (494, 166803), (507, 162526), (546, 150917), (611, 134862), (658, 125229), (741, 111202), (798, 103259), (893, 92274), (987, 83486), (1014, 81263), (1183, 69654), (1222, 67431), (1482, 55601), (1729, 47658), (1786, 46137), (1833, 44954), (1974, 41743), (2197, 37506), (2366, 34827), (2679, 30758), (3211, 25662), (3458, 23829), (3549, 23218), (3666, 22477), (4277, 19266), (4394, 18753), (5187, 15886), (5358, 15379), (6251, 13182), (6422, 12831), (6591, 12502), (7098, 11609), (7943, 10374), (8554, 9633)]