28757700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10651}}^1$

素因数の和:10674

約数の個数: 72

約数和(自身を含む): 92459360

約数和(自身を除く): 63701660

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, 10651, 21302, 31953, 42604, 53255, 63906, 95859, 106510, 127812, 159765, 191718, 213020, 266275, 287577, 319530, 383436, 479295, 532550, 575154, 639060, 798825, 958590, 1065100, 1150308, 1437885, 1597650, 1917180, 2396475, 2875770, 3195300, 4792950, 5751540, 7189425, 9585900, 14378850, 28757700]

約数ペア:

[(1, 28757700), (2, 14378850), (3, 9585900), (4, 7189425), (5, 5751540), (6, 4792950), (9, 3195300), (10, 2875770), (12, 2396475), (15, 1917180), (18, 1597650), (20, 1437885), (25, 1150308), (27, 1065100), (30, 958590), (36, 798825), (45, 639060), (50, 575154), (54, 532550), (60, 479295), (75, 383436), (90, 319530), (100, 287577), (108, 266275), (135, 213020), (150, 191718), (180, 159765), (225, 127812), (270, 106510), (300, 95859), (450, 63906), (540, 53255), (675, 42604), (900, 31953), (1350, 21302), (2700, 10651)]