75969894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 210288960

約数和(自身を除く): 134319066

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 139, 143, 147, 154, 169, 182, 231, 273, 278, 286, 294, 338, 417, 429, 462, 507, 539, 546, 637, 834, 858, 973, 1001, 1014, 1078, 1183, 1274, 1529, 1617, 1807, 1859, 1911, 1946, 2002, 2366, 2919, 3003, 3058, 3234, 3549, 3614, 3718, 3822, 4587, 5421, 5577, 5838, 6006, 6811, 7007, 7098, 8281, 9174, 10703, 10842, 11154, 12649, 13013, 13622, 14014, 16562, 19877, 20433, 21021, 21406, 23491, 24843, 25298, 26026, 32109, 37947, 39039, 39754, 40866, 42042, 46982, 49686, 59631, 64218, 70473, 74921, 75894, 78078, 88543, 91091, 119262, 139139, 140946, 149842, 164437, 177086, 182182, 224763, 258401, 265629, 273273, 278278, 328874, 417417, 449526, 493311, 516802, 531258, 546546, 775203, 834834, 973973, 986622, 1151059, 1550406, 1808807, 1947946, 2302118, 2921919, 3453177, 3617614, 5426421, 5843838, 6906354, 10852842, 12661649, 25323298, 37984947, 75969894]

約数ペア:

[(1, 75969894), (2, 37984947), (3, 25323298), (6, 12661649), (7, 10852842), (11, 6906354), (13, 5843838), (14, 5426421), (21, 3617614), (22, 3453177), (26, 2921919), (33, 2302118), (39, 1947946), (42, 1808807), (49, 1550406), (66, 1151059), (77, 986622), (78, 973973), (91, 834834), (98, 775203), (139, 546546), (143, 531258), (147, 516802), (154, 493311), (169, 449526), (182, 417417), (231, 328874), (273, 278278), (278, 273273), (286, 265629), (294, 258401), (338, 224763), (417, 182182), (429, 177086), (462, 164437), (507, 149842), (539, 140946), (546, 139139), (637, 119262), (834, 91091), (858, 88543), (973, 78078), (1001, 75894), (1014, 74921), (1078, 70473), (1183, 64218), (1274, 59631), (1529, 49686), (1617, 46982), (1807, 42042), (1859, 40866), (1911, 39754), (1946, 39039), (2002, 37947), (2366, 32109), (2919, 26026), (3003, 25298), (3058, 24843), (3234, 23491), (3549, 21406), (3614, 21021), (3718, 20433), (3822, 19877), (4587, 16562), (5421, 14014), (5577, 13622), (5838, 13013), (6006, 12649), (6811, 11154), (7007, 10842), (7098, 10703), (8281, 9174)]