139011390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{24517}}^1$

素因数の和:24543

約数の個数: 80

約数和(自身を含む): 427201632

約数和(自身を除く): 288190242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 24517, 49034, 73551, 122585, 147102, 171619, 220653, 245170, 343238, 367755, 441306, 514857, 661959, 735510, 858095, 1029714, 1103265, 1323918, 1544571, 1716190, 1985877, 2206530, 2574285, 3089142, 3309795, 3971754, 4633713, 5148570, 6619590, 7722855, 9267426, 9929385, 13901139, 15445710, 19858770, 23168565, 27802278, 46337130, 69505695, 139011390]

約数ペア:

[(1, 139011390), (2, 69505695), (3, 46337130), (5, 27802278), (6, 23168565), (7, 19858770), (9, 15445710), (10, 13901139), (14, 9929385), (15, 9267426), (18, 7722855), (21, 6619590), (27, 5148570), (30, 4633713), (35, 3971754), (42, 3309795), (45, 3089142), (54, 2574285), (63, 2206530), (70, 1985877), (81, 1716190), (90, 1544571), (105, 1323918), (126, 1103265), (135, 1029714), (162, 858095), (189, 735510), (210, 661959), (270, 514857), (315, 441306), (378, 367755), (405, 343238), (567, 245170), (630, 220653), (810, 171619), (945, 147102), (1134, 122585), (1890, 73551), (2835, 49034), (5670, 24517)]