157030139650

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{1087}}^1\times {\mathrm{16141}}^1$

素因数の和:17419

約数の個数: 48

約数和(自身を含む): 293996183040

約数和(自身を除く): 136966043390

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1087, 1790, 2174, 4475, 5435, 8950, 10870, 16141, 27175, 32282, 54350, 80705, 161410, 194573, 389146, 403525, 807050, 972865, 1945730, 2889239, 4864325, 5778478, 9728650, 14446195, 17545267, 28892390, 35090534, 72230975, 87726335, 144461950, 175452670, 438631675, 877263350, 3140602793, 6281205586, 15703013965, 31406027930, 78515069825, 157030139650]

約数ペア:

[(1, 157030139650), (2, 78515069825), (5, 31406027930), (10, 15703013965), (25, 6281205586), (50, 3140602793), (179, 877263350), (358, 438631675), (895, 175452670), (1087, 144461950), (1790, 87726335), (2174, 72230975), (4475, 35090534), (5435, 28892390), (8950, 17545267), (10870, 14446195), (16141, 9728650), (27175, 5778478), (32282, 4864325), (54350, 2889239), (80705, 1945730), (161410, 972865), (194573, 807050), (389146, 403525)]