68810850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{50971}}^1$

素因数の和:50992

約数の個数: 48

約数和(自身を含む): 189615840

約数和(自身を除く): 120804990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 50971, 101942, 152913, 254855, 305826, 458739, 509710, 764565, 917478, 1274275, 1376217, 1529130, 2293695, 2548550, 2752434, 3822825, 4587390, 6881085, 7645650, 11468475, 13762170, 22936950, 34405425, 68810850]

約数ペア:

[(1, 68810850), (2, 34405425), (3, 22936950), (5, 13762170), (6, 11468475), (9, 7645650), (10, 6881085), (15, 4587390), (18, 3822825), (25, 2752434), (27, 2548550), (30, 2293695), (45, 1529130), (50, 1376217), (54, 1274275), (75, 917478), (90, 764565), (135, 509710), (150, 458739), (225, 305826), (270, 254855), (450, 152913), (675, 101942), (1350, 50971)]