77973300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{28879}}^1$

素因数の和:28902

約数の個数: 72

約数和(自身を含む): 250678400

約数和(自身を除く): 172705100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 28879, 57758, 86637, 115516, 144395, 173274, 259911, 288790, 346548, 433185, 519822, 577580, 721975, 779733, 866370, 1039644, 1299555, 1443950, 1559466, 1732740, 2165925, 2599110, 2887900, 3118932, 3898665, 4331850, 5198220, 6497775, 7797330, 8663700, 12995550, 15594660, 19493325, 25991100, 38986650, 77973300]

約数ペア:

[(1, 77973300), (2, 38986650), (3, 25991100), (4, 19493325), (5, 15594660), (6, 12995550), (9, 8663700), (10, 7797330), (12, 6497775), (15, 5198220), (18, 4331850), (20, 3898665), (25, 3118932), (27, 2887900), (30, 2599110), (36, 2165925), (45, 1732740), (50, 1559466), (54, 1443950), (60, 1299555), (75, 1039644), (90, 866370), (100, 779733), (108, 721975), (135, 577580), (150, 519822), (180, 433185), (225, 346548), (270, 288790), (300, 259911), (450, 173274), (540, 144395), (675, 115516), (900, 86637), (1350, 57758), (2700, 28879)]