50141500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:400

約数の個数: 72

約数和(自身を含む): 116664912

約数和(自身を除く): 66523412

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 289, 340, 347, 425, 500, 578, 694, 850, 1156, 1388, 1445, 1700, 1735, 2125, 2890, 3470, 4250, 5780, 5899, 6940, 7225, 8500, 8675, 11798, 14450, 17350, 23596, 28900, 29495, 34700, 36125, 43375, 58990, 72250, 86750, 100283, 117980, 144500, 147475, 173500, 200566, 294950, 401132, 501415, 589900, 737375, 1002830, 1474750, 2005660, 2507075, 2949500, 5014150, 10028300, 12535375, 25070750, 50141500]

約数ペア:

[(1, 50141500), (2, 25070750), (4, 12535375), (5, 10028300), (10, 5014150), (17, 2949500), (20, 2507075), (25, 2005660), (34, 1474750), (50, 1002830), (68, 737375), (85, 589900), (100, 501415), (125, 401132), (170, 294950), (250, 200566), (289, 173500), (340, 147475), (347, 144500), (425, 117980), (500, 100283), (578, 86750), (694, 72250), (850, 58990), (1156, 43375), (1388, 36125), (1445, 34700), (1700, 29495), (1735, 28900), (2125, 23596), (2890, 17350), (3470, 14450), (4250, 11798), (5780, 8675), (5899, 8500), (6940, 7225)]