75253480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{16649}}^1$

素因数の和:16773

約数の個数: 32

約数和(自身を含む): 170829000

約数和(自身を除く): 95575520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 16649, 33298, 66596, 83245, 133192, 166490, 332980, 665960, 1881337, 3762674, 7525348, 9406685, 15050696, 18813370, 37626740, 75253480]

約数ペア:

[(1, 75253480), (2, 37626740), (4, 18813370), (5, 15050696), (8, 9406685), (10, 7525348), (20, 3762674), (40, 1881337), (113, 665960), (226, 332980), (452, 166490), (565, 133192), (904, 83245), (1130, 66596), (2260, 33298), (4520, 16649)]