8103650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 15936480

約数和(自身を除く): 7832830

約数列:

[1, 2, 5, 10, 25, 41, 50, 59, 67, 82, 118, 134, 205, 295, 335, 410, 590, 670, 1025, 1475, 1675, 2050, 2419, 2747, 2950, 3350, 3953, 4838, 5494, 7906, 12095, 13735, 19765, 24190, 27470, 39530, 60475, 68675, 98825, 120950, 137350, 162073, 197650, 324146, 810365, 1620730, 4051825, 8103650]

約数ペア:

[(1, 8103650), (2, 4051825), (5, 1620730), (10, 810365), (25, 324146), (41, 197650), (50, 162073), (59, 137350), (67, 120950), (82, 98825), (118, 68675), (134, 60475), (205, 39530), (295, 27470), (335, 24190), (410, 19765), (590, 13735), (670, 12095), (1025, 7906), (1475, 5494), (1675, 4838), (2050, 3953), (2419, 3350), (2747, 2950)]