138546330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3449}}^1$

素因数の和:3575

約数の個数: 64

約数和(自身を含む): 361670400

約数和(自身を除く): 223124070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 3449, 4017, 6695, 6898, 8034, 10347, 13390, 17245, 20085, 20694, 34490, 40170, 44837, 51735, 89674, 103470, 134511, 224185, 269022, 355247, 448370, 672555, 710494, 1065741, 1345110, 1776235, 2131482, 3552470, 4618211, 5328705, 9236422, 10657410, 13854633, 23091055, 27709266, 46182110, 69273165, 138546330]

約数ペア:

[(1, 138546330), (2, 69273165), (3, 46182110), (5, 27709266), (6, 23091055), (10, 13854633), (13, 10657410), (15, 9236422), (26, 5328705), (30, 4618211), (39, 3552470), (65, 2131482), (78, 1776235), (103, 1345110), (130, 1065741), (195, 710494), (206, 672555), (309, 448370), (390, 355247), (515, 269022), (618, 224185), (1030, 134511), (1339, 103470), (1545, 89674), (2678, 51735), (3090, 44837), (3449, 40170), (4017, 34490), (6695, 20694), (6898, 20085), (8034, 17245), (10347, 13390)]