83434650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42787}}^1$

素因数の和:42815

約数の個数: 48

約数和(自身を含む): 222839904

約数和(自身を除く): 139405254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 42787, 85574, 128361, 213935, 256722, 427870, 556231, 641805, 1069675, 1112462, 1283610, 1668693, 2139350, 2781155, 3209025, 3337386, 5562310, 6418050, 8343465, 13905775, 16686930, 27811550, 41717325, 83434650]

約数ペア:

[(1, 83434650), (2, 41717325), (3, 27811550), (5, 16686930), (6, 13905775), (10, 8343465), (13, 6418050), (15, 5562310), (25, 3337386), (26, 3209025), (30, 2781155), (39, 2139350), (50, 1668693), (65, 1283610), (75, 1112462), (78, 1069675), (130, 641805), (150, 556231), (195, 427870), (325, 256722), (390, 213935), (650, 128361), (975, 85574), (1950, 42787)]