105438000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17573}}^1$

素因数の和:17599

約数の個数: 80

約数和(自身を含む): 339951456

約数和(自身を除く): 234513456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 17573, 35146, 52719, 70292, 87865, 105438, 140584, 175730, 210876, 263595, 281168, 351460, 421752, 439325, 527190, 702920, 843504, 878650, 1054380, 1317975, 1405840, 1757300, 2108760, 2196625, 2635950, 3514600, 4217520, 4393250, 5271900, 6589875, 7029200, 8786500, 10543800, 13179750, 17573000, 21087600, 26359500, 35146000, 52719000, 105438000]

約数ペア:

[(1, 105438000), (2, 52719000), (3, 35146000), (4, 26359500), (5, 21087600), (6, 17573000), (8, 13179750), (10, 10543800), (12, 8786500), (15, 7029200), (16, 6589875), (20, 5271900), (24, 4393250), (25, 4217520), (30, 3514600), (40, 2635950), (48, 2196625), (50, 2108760), (60, 1757300), (75, 1405840), (80, 1317975), (100, 1054380), (120, 878650), (125, 843504), (150, 702920), (200, 527190), (240, 439325), (250, 421752), (300, 351460), (375, 281168), (400, 263595), (500, 210876), (600, 175730), (750, 140584), (1000, 105438), (1200, 87865), (1500, 70292), (2000, 52719), (3000, 35146), (6000, 17573)]