28773900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10657}}^1$

素因数の和:10680

約数の個数: 72

約数和(自身を含む): 92511440

約数和(自身を除く): 63737540

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, 10657, 21314, 31971, 42628, 53285, 63942, 95913, 106570, 127884, 159855, 191826, 213140, 266425, 287739, 319710, 383652, 479565, 532850, 575478, 639420, 799275, 959130, 1065700, 1150956, 1438695, 1598550, 1918260, 2397825, 2877390, 3197100, 4795650, 5754780, 7193475, 9591300, 14386950, 28773900]

約数ペア:

[(1, 28773900), (2, 14386950), (3, 9591300), (4, 7193475), (5, 5754780), (6, 4795650), (9, 3197100), (10, 2877390), (12, 2397825), (15, 1918260), (18, 1598550), (20, 1438695), (25, 1150956), (27, 1065700), (30, 959130), (36, 799275), (45, 639420), (50, 575478), (54, 532850), (60, 479565), (75, 383652), (90, 319710), (100, 287739), (108, 266425), (135, 213140), (150, 191826), (180, 159855), (225, 127884), (270, 106570), (300, 95913), (450, 63942), (540, 53285), (675, 42628), (900, 31971), (1350, 21314), (2700, 10657)]