270403952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 672675696

約数和(自身を除く): 402271744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 172, 182, 196, 208, 301, 344, 364, 392, 559, 602, 617, 637, 688, 728, 784, 1118, 1204, 1234, 1274, 1456, 2107, 2236, 2408, 2468, 2548, 3913, 4214, 4319, 4472, 4816, 4936, 5096, 7826, 8021, 8428, 8638, 8944, 9872, 10192, 15652, 16042, 16856, 17276, 26531, 27391, 30233, 31304, 32084, 33712, 34552, 53062, 54782, 56147, 60466, 62608, 64168, 69104, 106124, 109564, 112294, 120932, 128336, 185717, 212248, 219128, 224588, 241864, 344903, 371434, 393029, 424496, 438256, 449176, 483728, 689806, 742868, 786058, 898352, 1300019, 1379612, 1485736, 1572116, 2414321, 2600038, 2759224, 2971472, 3144232, 4828642, 5200076, 5518448, 6288464, 9657284, 10400152, 16900247, 19314568, 20800304, 33800494, 38629136, 67600988, 135201976, 270403952]

約数ペア:

[(1, 270403952), (2, 135201976), (4, 67600988), (7, 38629136), (8, 33800494), (13, 20800304), (14, 19314568), (16, 16900247), (26, 10400152), (28, 9657284), (43, 6288464), (49, 5518448), (52, 5200076), (56, 4828642), (86, 3144232), (91, 2971472), (98, 2759224), (104, 2600038), (112, 2414321), (172, 1572116), (182, 1485736), (196, 1379612), (208, 1300019), (301, 898352), (344, 786058), (364, 742868), (392, 689806), (559, 483728), (602, 449176), (617, 438256), (637, 424496), (688, 393029), (728, 371434), (784, 344903), (1118, 241864), (1204, 224588), (1234, 219128), (1274, 212248), (1456, 185717), (2107, 128336), (2236, 120932), (2408, 112294), (2468, 109564), (2548, 106124), (3913, 69104), (4214, 64168), (4319, 62608), (4472, 60466), (4816, 56147), (4936, 54782), (5096, 53062), (7826, 34552), (8021, 33712), (8428, 32084), (8638, 31304), (8944, 30233), (9872, 27391), (10192, 26531), (15652, 17276), (16042, 16856)]