68118300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{25229}}^1$

素因数の和:25252

約数の個数: 72

約数和(自身を含む): 218996400

約数和(自身を除く): 150878100

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, 25229, 50458, 75687, 100916, 126145, 151374, 227061, 252290, 302748, 378435, 454122, 504580, 630725, 681183, 756870, 908244, 1135305, 1261450, 1362366, 1513740, 1892175, 2270610, 2522900, 2724732, 3405915, 3784350, 4541220, 5676525, 6811830, 7568700, 11353050, 13623660, 17029575, 22706100, 34059150, 68118300]

約数ペア:

[(1, 68118300), (2, 34059150), (3, 22706100), (4, 17029575), (5, 13623660), (6, 11353050), (9, 7568700), (10, 6811830), (12, 5676525), (15, 4541220), (18, 3784350), (20, 3405915), (25, 2724732), (27, 2522900), (30, 2270610), (36, 1892175), (45, 1513740), (50, 1362366), (54, 1261450), (60, 1135305), (75, 908244), (90, 756870), (100, 681183), (108, 630725), (135, 504580), (150, 454122), (180, 378435), (225, 302748), (270, 252290), (300, 227061), (450, 151374), (540, 126145), (675, 100916), (900, 75687), (1350, 50458), (2700, 25229)]