142677990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5843

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 325679130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 5807, 8190, 11614, 12285, 17421, 24570, 29035, 34842, 40649, 52263, 58070, 75491, 81298, 87105, 104526, 121947, 150982, 156789, 174210, 203245, 226473, 243894, 261315, 313578, 365841, 377455, 406490, 452946, 522630, 528437, 609735, 679419, 731682, 754910, 783945, 1056874, 1097523, 1132365, 1219470, 1358838, 1567890, 1585311, 1829205, 2038257, 2195046, 2264730, 2642185, 3170622, 3397095, 3658410, 4076514, 4755933, 5284370, 5487615, 6794190, 7926555, 9511866, 10191285, 10975230, 14267799, 15853110, 20382570, 23779665, 28535598, 47559330, 71338995, 142677990]

約数ペア:

[(1, 142677990), (2, 71338995), (3, 47559330), (5, 28535598), (6, 23779665), (7, 20382570), (9, 15853110), (10, 14267799), (13, 10975230), (14, 10191285), (15, 9511866), (18, 7926555), (21, 6794190), (26, 5487615), (27, 5284370), (30, 4755933), (35, 4076514), (39, 3658410), (42, 3397095), (45, 3170622), (54, 2642185), (63, 2264730), (65, 2195046), (70, 2038257), (78, 1829205), (90, 1585311), (91, 1567890), (105, 1358838), (117, 1219470), (126, 1132365), (130, 1097523), (135, 1056874), (182, 783945), (189, 754910), (195, 731682), (210, 679419), (234, 609735), (270, 528437), (273, 522630), (315, 452946), (351, 406490), (378, 377455), (390, 365841), (455, 313578), (546, 261315), (585, 243894), (630, 226473), (702, 203245), (819, 174210), (910, 156789), (945, 150982), (1170, 121947), (1365, 104526), (1638, 87105), (1755, 81298), (1890, 75491), (2457, 58070), (2730, 52263), (3510, 40649), (4095, 34842), (4914, 29035), (5807, 24570), (8190, 17421), (11614, 12285)]