97848650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 189148608

約数和(自身を除く): 91299958

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 142, 215, 355, 430, 641, 710, 1075, 1282, 1775, 2150, 3053, 3205, 3550, 6106, 6410, 15265, 16025, 27563, 30530, 32050, 45511, 55126, 76325, 91022, 137815, 152650, 227555, 275630, 455110, 689075, 1137775, 1378150, 1956973, 2275550, 3913946, 9784865, 19569730, 48924325, 97848650]

約数ペア:

[(1, 97848650), (2, 48924325), (5, 19569730), (10, 9784865), (25, 3913946), (43, 2275550), (50, 1956973), (71, 1378150), (86, 1137775), (142, 689075), (215, 455110), (355, 275630), (430, 227555), (641, 152650), (710, 137815), (1075, 91022), (1282, 76325), (1775, 55126), (2150, 45511), (3053, 32050), (3205, 30530), (3550, 27563), (6106, 16025), (6410, 15265)]