68850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{17}}^1$

素因数の和:41

約数の個数: 60

約数和(自身を含む): 202554

約数和(自身を除く): 133704

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 75, 81, 85, 90, 102, 135, 150, 153, 162, 170, 225, 255, 270, 306, 405, 425, 450, 459, 510, 675, 765, 810, 850, 918, 1275, 1350, 1377, 1530, 2025, 2295, 2550, 2754, 3825, 4050, 4590, 6885, 7650, 11475, 13770, 22950, 34425, 68850]

約数ペア:

[(1, 68850), (2, 34425), (3, 22950), (5, 13770), (6, 11475), (9, 7650), (10, 6885), (15, 4590), (17, 4050), (18, 3825), (25, 2754), (27, 2550), (30, 2295), (34, 2025), (45, 1530), (50, 1377), (51, 1350), (54, 1275), (75, 918), (81, 850), (85, 810), (90, 765), (102, 675), (135, 510), (150, 459), (153, 450), (162, 425), (170, 405), (225, 306), (255, 270)]