8608393150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{19081}}^1$

素因数の和:20389

約数の個数: 48

約数和(自身を含む): 18314140320

約数和(自身を除く): 9705747170

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 1289, 2578, 6445, 9023, 12890, 18046, 19081, 32225, 38162, 45115, 64450, 90230, 95405, 133567, 190810, 225575, 267134, 451150, 477025, 667835, 954050, 1335670, 3339175, 6678350, 24595409, 49190818, 122977045, 172167863, 245954090, 344335726, 614885225, 860839315, 1229770450, 1721678630, 4304196575, 8608393150]

約数ペア:

[(1, 8608393150), (2, 4304196575), (5, 1721678630), (7, 1229770450), (10, 860839315), (14, 614885225), (25, 344335726), (35, 245954090), (50, 172167863), (70, 122977045), (175, 49190818), (350, 24595409), (1289, 6678350), (2578, 3339175), (6445, 1335670), (9023, 954050), (12890, 667835), (18046, 477025), (19081, 451150), (32225, 267134), (38162, 225575), (45115, 190810), (64450, 133567), (90230, 95405)]