204787710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5023}}^1$

素因数の和:5190

約数の個数: 64

約数和(自身を含む): 549826560

約数和(自身を除く): 345038850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 270, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 4077, 4530, 5023, 6795, 8154, 10046, 13590, 15069, 20385, 25115, 30138, 40770, 45207, 50230, 75345, 90414, 135621, 150690, 226035, 271242, 452070, 678105, 758473, 1356210, 1516946, 2275419, 3792365, 4550838, 6826257, 7584730, 11377095, 13652514, 20478771, 22754190, 34131285, 40957542, 68262570, 102393855, 204787710]

約数ペア:

[(1, 204787710), (2, 102393855), (3, 68262570), (5, 40957542), (6, 34131285), (9, 22754190), (10, 20478771), (15, 13652514), (18, 11377095), (27, 7584730), (30, 6826257), (45, 4550838), (54, 3792365), (90, 2275419), (135, 1516946), (151, 1356210), (270, 758473), (302, 678105), (453, 452070), (755, 271242), (906, 226035), (1359, 150690), (1510, 135621), (2265, 90414), (2718, 75345), (4077, 50230), (4530, 45207), (5023, 40770), (6795, 30138), (8154, 25115), (10046, 20385), (13590, 15069)]