169236420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 508394880

約数和(自身を除く): 339158460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1590, 2014, 2801, 3021, 3180, 4028, 5035, 5602, 6042, 8403, 10070, 11204, 12084, 14005, 15105, 16806, 20140, 28010, 30210, 33612, 42015, 53219, 56020, 60420, 84030, 106438, 148453, 159657, 168060, 212876, 266095, 296906, 319314, 445359, 532190, 593812, 638628, 742265, 798285, 890718, 1064380, 1484530, 1596570, 1781436, 2226795, 2820607, 2969060, 3193140, 4453590, 5641214, 8461821, 8907180, 11282428, 14103035, 16923642, 28206070, 33847284, 42309105, 56412140, 84618210, 169236420]

約数ペア:

[(1, 169236420), (2, 84618210), (3, 56412140), (4, 42309105), (5, 33847284), (6, 28206070), (10, 16923642), (12, 14103035), (15, 11282428), (19, 8907180), (20, 8461821), (30, 5641214), (38, 4453590), (53, 3193140), (57, 2969060), (60, 2820607), (76, 2226795), (95, 1781436), (106, 1596570), (114, 1484530), (159, 1064380), (190, 890718), (212, 798285), (228, 742265), (265, 638628), (285, 593812), (318, 532190), (380, 445359), (530, 319314), (570, 296906), (636, 266095), (795, 212876), (1007, 168060), (1060, 159657), (1140, 148453), (1590, 106438), (2014, 84030), (2801, 60420), (3021, 56020), (3180, 53219), (4028, 42015), (5035, 33612), (5602, 30210), (6042, 28010), (8403, 20140), (10070, 16806), (11204, 15105), (12084, 14005)]