56480850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{401}}^1$

素因数の和:732

約数の個数: 72

約数和(自身を含む): 152609652

約数和(自身を除く): 96128802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 313, 401, 450, 626, 802, 939, 1203, 1565, 1878, 2005, 2406, 2817, 3130, 3609, 4010, 4695, 5634, 6015, 7218, 7825, 9390, 10025, 12030, 14085, 15650, 18045, 20050, 23475, 28170, 30075, 36090, 46950, 60150, 70425, 90225, 125513, 140850, 180450, 251026, 376539, 627565, 753078, 1129617, 1255130, 1882695, 2259234, 3137825, 3765390, 5648085, 6275650, 9413475, 11296170, 18826950, 28240425, 56480850]

約数ペア:

[(1, 56480850), (2, 28240425), (3, 18826950), (5, 11296170), (6, 9413475), (9, 6275650), (10, 5648085), (15, 3765390), (18, 3137825), (25, 2259234), (30, 1882695), (45, 1255130), (50, 1129617), (75, 753078), (90, 627565), (150, 376539), (225, 251026), (313, 180450), (401, 140850), (450, 125513), (626, 90225), (802, 70425), (939, 60150), (1203, 46950), (1565, 36090), (1878, 30075), (2005, 28170), (2406, 23475), (2817, 20050), (3130, 18045), (3609, 15650), (4010, 14085), (4695, 12030), (5634, 10025), (6015, 9390), (7218, 7825)]