79164900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{87961}}^1$

素因数の和:87981

約数の個数: 54

約数和(自身を含む): 248140802

約数和(自身を除く): 168975902

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 87961, 175922, 263883, 351844, 439805, 527766, 791649, 879610, 1055532, 1319415, 1583298, 1759220, 2199025, 2638830, 3166596, 3958245, 4398050, 5277660, 6597075, 7916490, 8796100, 13194150, 15832980, 19791225, 26388300, 39582450, 79164900]

約数ペア:

[(1, 79164900), (2, 39582450), (3, 26388300), (4, 19791225), (5, 15832980), (6, 13194150), (9, 8796100), (10, 7916490), (12, 6597075), (15, 5277660), (18, 4398050), (20, 3958245), (25, 3166596), (30, 2638830), (36, 2199025), (45, 1759220), (50, 1583298), (60, 1319415), (75, 1055532), (90, 879610), (100, 791649), (150, 527766), (180, 439805), (225, 351844), (300, 263883), (450, 175922), (900, 87961)]