1045016820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 3298434048

約数和(自身を除く): 2253417228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 137, 155, 180, 186, 274, 279, 310, 372, 411, 465, 548, 558, 620, 685, 822, 930, 1116, 1233, 1367, 1370, 1395, 1644, 1860, 2055, 2466, 2734, 2740, 2790, 4101, 4110, 4247, 4932, 5468, 5580, 6165, 6835, 8202, 8220, 8494, 12303, 12330, 12741, 13670, 16404, 16988, 20505, 21235, 24606, 24660, 25482, 27340, 38223, 41010, 42377, 42470, 49212, 50964, 61515, 63705, 76446, 82020, 84754, 84940, 123030, 127131, 127410, 152892, 169508, 187279, 191115, 211885, 246060, 254262, 254820, 374558, 381393, 382230, 423770, 508524, 561837, 635655, 749116, 762786, 764460, 847540, 936395, 1123674, 1271310, 1525572, 1685511, 1872790, 1906965, 2247348, 2542620, 2809185, 3371022, 3745580, 3813930, 5618370, 5805649, 6742044, 7627860, 8427555, 11236740, 11611298, 16855110, 17416947, 23222596, 29028245, 33710220, 34833894, 52250841, 58056490, 69667788, 87084735, 104501682, 116112980, 174169470, 209003364, 261254205, 348338940, 522508410, 1045016820]

約数ペア:

[(1, 1045016820), (2, 522508410), (3, 348338940), (4, 261254205), (5, 209003364), (6, 174169470), (9, 116112980), (10, 104501682), (12, 87084735), (15, 69667788), (18, 58056490), (20, 52250841), (30, 34833894), (31, 33710220), (36, 29028245), (45, 23222596), (60, 17416947), (62, 16855110), (90, 11611298), (93, 11236740), (124, 8427555), (137, 7627860), (155, 6742044), (180, 5805649), (186, 5618370), (274, 3813930), (279, 3745580), (310, 3371022), (372, 2809185), (411, 2542620), (465, 2247348), (548, 1906965), (558, 1872790), (620, 1685511), (685, 1525572), (822, 1271310), (930, 1123674), (1116, 936395), (1233, 847540), (1367, 764460), (1370, 762786), (1395, 749116), (1644, 635655), (1860, 561837), (2055, 508524), (2466, 423770), (2734, 382230), (2740, 381393), (2790, 374558), (4101, 254820), (4110, 254262), (4247, 246060), (4932, 211885), (5468, 191115), (5580, 187279), (6165, 169508), (6835, 152892), (8202, 127410), (8220, 127131), (8494, 123030), (12303, 84940), (12330, 84754), (12741, 82020), (13670, 76446), (16404, 63705), (16988, 61515), (20505, 50964), (21235, 49212), (24606, 42470), (24660, 42377), (25482, 41010), (27340, 38223)]