136887870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 255022530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 251, 265, 294, 318, 343, 371, 490, 502, 530, 686, 735, 742, 753, 795, 1029, 1113, 1255, 1470, 1506, 1590, 1715, 1757, 1855, 2058, 2226, 2510, 2597, 3430, 3514, 3710, 3765, 5145, 5194, 5271, 5565, 7530, 7791, 8785, 10290, 10542, 11130, 12299, 12985, 13303, 15582, 17570, 18179, 24598, 25970, 26355, 26606, 36358, 36897, 38955, 39909, 52710, 54537, 61495, 66515, 73794, 77910, 79818, 86093, 90895, 93121, 109074, 122990, 133030, 172186, 181790, 184485, 186242, 199545, 258279, 272685, 279363, 368970, 399090, 430465, 465605, 516558, 545370, 558726, 651847, 860930, 931210, 1291395, 1303694, 1396815, 1955541, 2582790, 2793630, 3259235, 3911082, 4562929, 6518470, 9125858, 9777705, 13688787, 19555410, 22814645, 27377574, 45629290, 68443935, 136887870]

約数ペア:

[(1, 136887870), (2, 68443935), (3, 45629290), (5, 27377574), (6, 22814645), (7, 19555410), (10, 13688787), (14, 9777705), (15, 9125858), (21, 6518470), (30, 4562929), (35, 3911082), (42, 3259235), (49, 2793630), (53, 2582790), (70, 1955541), (98, 1396815), (105, 1303694), (106, 1291395), (147, 931210), (159, 860930), (210, 651847), (245, 558726), (251, 545370), (265, 516558), (294, 465605), (318, 430465), (343, 399090), (371, 368970), (490, 279363), (502, 272685), (530, 258279), (686, 199545), (735, 186242), (742, 184485), (753, 181790), (795, 172186), (1029, 133030), (1113, 122990), (1255, 109074), (1470, 93121), (1506, 90895), (1590, 86093), (1715, 79818), (1757, 77910), (1855, 73794), (2058, 66515), (2226, 61495), (2510, 54537), (2597, 52710), (3430, 39909), (3514, 38955), (3710, 36897), (3765, 36358), (5145, 26606), (5194, 26355), (5271, 25970), (5565, 24598), (7530, 18179), (7791, 17570), (8785, 15582), (10290, 13303), (10542, 12985), (11130, 12299)]