15257700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{5651}}^1$

素因数の和:5674

約数の個数: 72

約数和(自身を含む): 49059360

約数和(自身を除く): 33801660

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, 5651, 11302, 16953, 22604, 28255, 33906, 50859, 56510, 67812, 84765, 101718, 113020, 141275, 152577, 169530, 203436, 254295, 282550, 305154, 339060, 423825, 508590, 565100, 610308, 762885, 847650, 1017180, 1271475, 1525770, 1695300, 2542950, 3051540, 3814425, 5085900, 7628850, 15257700]

約数ペア:

[(1, 15257700), (2, 7628850), (3, 5085900), (4, 3814425), (5, 3051540), (6, 2542950), (9, 1695300), (10, 1525770), (12, 1271475), (15, 1017180), (18, 847650), (20, 762885), (25, 610308), (27, 565100), (30, 508590), (36, 423825), (45, 339060), (50, 305154), (54, 282550), (60, 254295), (75, 203436), (90, 169530), (100, 152577), (108, 141275), (135, 113020), (150, 101718), (180, 84765), (225, 67812), (270, 56510), (300, 50859), (450, 33906), (540, 28255), (675, 22604), (900, 16953), (1350, 11302), (2700, 5651)]