122859800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 329502720

約数和(自身を除く): 206642920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 127, 140, 175, 200, 254, 280, 350, 508, 635, 691, 700, 889, 1016, 1270, 1382, 1400, 1778, 2540, 2764, 3175, 3455, 3556, 4445, 4837, 5080, 5528, 6350, 6910, 7112, 8890, 9674, 12700, 13820, 17275, 17780, 19348, 22225, 24185, 25400, 27640, 34550, 35560, 38696, 44450, 48370, 69100, 87757, 88900, 96740, 120925, 138200, 175514, 177800, 193480, 241850, 351028, 438785, 483700, 614299, 702056, 877570, 967400, 1228598, 1755140, 2193925, 2457196, 3071495, 3510280, 4387850, 4914392, 6142990, 8775700, 12285980, 15357475, 17551400, 24571960, 30714950, 61429900, 122859800]

約数ペア:

[(1, 122859800), (2, 61429900), (4, 30714950), (5, 24571960), (7, 17551400), (8, 15357475), (10, 12285980), (14, 8775700), (20, 6142990), (25, 4914392), (28, 4387850), (35, 3510280), (40, 3071495), (50, 2457196), (56, 2193925), (70, 1755140), (100, 1228598), (127, 967400), (140, 877570), (175, 702056), (200, 614299), (254, 483700), (280, 438785), (350, 351028), (508, 241850), (635, 193480), (691, 177800), (700, 175514), (889, 138200), (1016, 120925), (1270, 96740), (1382, 88900), (1400, 87757), (1778, 69100), (2540, 48370), (2764, 44450), (3175, 38696), (3455, 35560), (3556, 34550), (4445, 27640), (4837, 25400), (5080, 24185), (5528, 22225), (6350, 19348), (6910, 17780), (7112, 17275), (8890, 13820), (9674, 12700)]