81176130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 242611200

約数和(自身を除く): 161435070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 269, 315, 479, 538, 630, 807, 958, 1345, 1437, 1614, 1883, 2395, 2421, 2690, 2874, 3353, 3766, 4035, 4311, 4790, 4842, 5649, 6706, 7185, 8070, 8622, 9415, 10059, 11298, 12105, 14370, 16765, 16947, 18830, 20118, 21555, 24210, 28245, 30177, 33530, 33894, 43110, 50295, 56490, 60354, 84735, 100590, 128851, 150885, 169470, 257702, 301770, 386553, 644255, 773106, 901957, 1159659, 1288510, 1803914, 1932765, 2319318, 2705871, 3865530, 4509785, 5411742, 5798295, 8117613, 9019570, 11596590, 13529355, 16235226, 27058710, 40588065, 81176130]

約数ペア:

[(1, 81176130), (2, 40588065), (3, 27058710), (5, 16235226), (6, 13529355), (7, 11596590), (9, 9019570), (10, 8117613), (14, 5798295), (15, 5411742), (18, 4509785), (21, 3865530), (30, 2705871), (35, 2319318), (42, 1932765), (45, 1803914), (63, 1288510), (70, 1159659), (90, 901957), (105, 773106), (126, 644255), (210, 386553), (269, 301770), (315, 257702), (479, 169470), (538, 150885), (630, 128851), (807, 100590), (958, 84735), (1345, 60354), (1437, 56490), (1614, 50295), (1883, 43110), (2395, 33894), (2421, 33530), (2690, 30177), (2874, 28245), (3353, 24210), (3766, 21555), (4035, 20118), (4311, 18830), (4790, 16947), (4842, 16765), (5649, 14370), (6706, 12105), (7185, 11298), (8070, 10059), (8622, 9415)]