103665920950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{277813}}^1$

素因数の和:278281

約数の個数: 48

約数和(自身を含む): 204626679840

約数和(自身を除く): 100960758890

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 439, 850, 878, 2195, 4390, 7463, 10975, 14926, 21950, 37315, 74630, 186575, 277813, 373150, 555626, 1389065, 2778130, 4722821, 6945325, 9445642, 13890650, 23614105, 47228210, 118070525, 121959907, 236141050, 243919814, 609799535, 1219599070, 2073318419, 3048997675, 4146636838, 6097995350, 10366592095, 20733184190, 51832960475, 103665920950]

約数ペア:

[(1, 103665920950), (2, 51832960475), (5, 20733184190), (10, 10366592095), (17, 6097995350), (25, 4146636838), (34, 3048997675), (50, 2073318419), (85, 1219599070), (170, 609799535), (425, 243919814), (439, 236141050), (850, 121959907), (878, 118070525), (2195, 47228210), (4390, 23614105), (7463, 13890650), (10975, 9445642), (14926, 6945325), (21950, 4722821), (37315, 2778130), (74630, 1389065), (186575, 555626), (277813, 373150)]