181197540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1418

約数の個数: 96

約数和(自身を含む): 566079360

約数和(自身を除く): 384881820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 614, 921, 1093, 1228, 1535, 1842, 2186, 2763, 3070, 3279, 3684, 4372, 4605, 5465, 5526, 6140, 6558, 8289, 9210, 9837, 10930, 11052, 13116, 13815, 16395, 16578, 18420, 19674, 21860, 27630, 29511, 32790, 33156, 39348, 41445, 49185, 55260, 59022, 65580, 82890, 98370, 118044, 147555, 165780, 196740, 295110, 335551, 590220, 671102, 1006653, 1342204, 1677755, 2013306, 3019959, 3355510, 4026612, 5033265, 6039918, 6711020, 9059877, 10066530, 12079836, 15099795, 18119754, 20133060, 30199590, 36239508, 45299385, 60399180, 90598770, 181197540]

約数ペア:

[(1, 181197540), (2, 90598770), (3, 60399180), (4, 45299385), (5, 36239508), (6, 30199590), (9, 20133060), (10, 18119754), (12, 15099795), (15, 12079836), (18, 10066530), (20, 9059877), (27, 6711020), (30, 6039918), (36, 5033265), (45, 4026612), (54, 3355510), (60, 3019959), (90, 2013306), (108, 1677755), (135, 1342204), (180, 1006653), (270, 671102), (307, 590220), (540, 335551), (614, 295110), (921, 196740), (1093, 165780), (1228, 147555), (1535, 118044), (1842, 98370), (2186, 82890), (2763, 65580), (3070, 59022), (3279, 55260), (3684, 49185), (4372, 41445), (4605, 39348), (5465, 33156), (5526, 32790), (6140, 29511), (6558, 27630), (8289, 21860), (9210, 19674), (9837, 18420), (10930, 16578), (11052, 16395), (13116, 13815)]