180065700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3923}}^1$

素因数の和:3963

約数の個数: 144

約数和(自身を含む): 613085760

約数和(自身を除く): 433020060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 3923, 4590, 5100, 7650, 7846, 9180, 11475, 11769, 15300, 15692, 19615, 22950, 23538, 35307, 39230, 45900, 47076, 58845, 66691, 70614, 78460, 98075, 105921, 117690, 133382, 141228, 176535, 196150, 200073, 211842, 235380, 266764, 294225, 333455, 353070, 392300, 400146, 423684, 529605, 588450, 600219, 666910, 706140, 800292, 882675, 1000365, 1059210, 1176900, 1200438, 1333820, 1667275, 1765350, 1800657, 2000730, 2118420, 2400876, 2648025, 3001095, 3334550, 3530700, 3601314, 4001460, 5001825, 5296050, 6002190, 6669100, 7202628, 9003285, 10003650, 10592100, 12004380, 15005475, 18006570, 20007300, 30010950, 36013140, 45016425, 60021900, 90032850, 180065700]

約数ペア:

[(1, 180065700), (2, 90032850), (3, 60021900), (4, 45016425), (5, 36013140), (6, 30010950), (9, 20007300), (10, 18006570), (12, 15005475), (15, 12004380), (17, 10592100), (18, 10003650), (20, 9003285), (25, 7202628), (27, 6669100), (30, 6002190), (34, 5296050), (36, 5001825), (45, 4001460), (50, 3601314), (51, 3530700), (54, 3334550), (60, 3001095), (68, 2648025), (75, 2400876), (85, 2118420), (90, 2000730), (100, 1800657), (102, 1765350), (108, 1667275), (135, 1333820), (150, 1200438), (153, 1176900), (170, 1059210), (180, 1000365), (204, 882675), (225, 800292), (255, 706140), (270, 666910), (300, 600219), (306, 588450), (340, 529605), (425, 423684), (450, 400146), (459, 392300), (510, 353070), (540, 333455), (612, 294225), (675, 266764), (765, 235380), (850, 211842), (900, 200073), (918, 196150), (1020, 176535), (1275, 141228), (1350, 133382), (1530, 117690), (1700, 105921), (1836, 98075), (2295, 78460), (2550, 70614), (2700, 66691), (3060, 58845), (3825, 47076), (3923, 45900), (4590, 39230), (5100, 35307), (7650, 23538), (7846, 22950), (9180, 19615), (11475, 15692), (11769, 15300)]