128650250

素因数分解:

$2^1\times 5^3\times {\mathrm{347}}^1\times {\mathrm{1483}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 241690176

約数和(自身を除く): 113039926

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 347, 694, 1483, 1735, 2966, 3470, 7415, 8675, 14830, 17350, 37075, 43375, 74150, 86750, 185375, 370750, 514601, 1029202, 2573005, 5146010, 12865025, 25730050, 64325125, 128650250]

約数ペア:

[(1, 128650250), (2, 64325125), (5, 25730050), (10, 12865025), (25, 5146010), (50, 2573005), (125, 1029202), (250, 514601), (347, 370750), (694, 185375), (1483, 86750), (1735, 74150), (2966, 43375), (3470, 37075), (7415, 17350), (8675, 14830)]