5240700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{647}}^1$

素因数の和:673

約数の個数: 90

約数和(自身を含む): 17014536

約数和(自身を除く): 11773836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 647, 675, 810, 900, 1294, 1350, 1620, 1941, 2025, 2588, 2700, 3235, 3882, 4050, 5823, 6470, 7764, 8100, 9705, 11646, 12940, 16175, 17469, 19410, 23292, 29115, 32350, 34938, 38820, 48525, 52407, 58230, 64700, 69876, 87345, 97050, 104814, 116460, 145575, 174690, 194100, 209628, 262035, 291150, 349380, 436725, 524070, 582300, 873450, 1048140, 1310175, 1746900, 2620350, 5240700]

約数ペア:

[(1, 5240700), (2, 2620350), (3, 1746900), (4, 1310175), (5, 1048140), (6, 873450), (9, 582300), (10, 524070), (12, 436725), (15, 349380), (18, 291150), (20, 262035), (25, 209628), (27, 194100), (30, 174690), (36, 145575), (45, 116460), (50, 104814), (54, 97050), (60, 87345), (75, 69876), (81, 64700), (90, 58230), (100, 52407), (108, 48525), (135, 38820), (150, 34938), (162, 32350), (180, 29115), (225, 23292), (270, 19410), (300, 17469), (324, 16175), (405, 12940), (450, 11646), (540, 9705), (647, 8100), (675, 7764), (810, 6470), (900, 5823), (1294, 4050), (1350, 3882), (1620, 3235), (1941, 2700), (2025, 2588)]