75232980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{417961}}^1$

素因数の和:417976

約数の個数: 36

約数和(自身を含む): 228207252

約数和(自身を除く): 152974272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 417961, 835922, 1253883, 1671844, 2089805, 2507766, 3761649, 4179610, 5015532, 6269415, 7523298, 8359220, 12538830, 15046596, 18808245, 25077660, 37616490, 75232980]

約数ペア:

[(1, 75232980), (2, 37616490), (3, 25077660), (4, 18808245), (5, 15046596), (6, 12538830), (9, 8359220), (10, 7523298), (12, 6269415), (15, 5015532), (18, 4179610), (20, 3761649), (30, 2507766), (36, 2089805), (45, 1671844), (60, 1253883), (90, 835922), (180, 417961)]