201715650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{149419}}^1$

素因数の和:149440

約数の個数: 48

約数和(自身を含む): 555842400

約数和(自身を除く): 354126750

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, 149419, 298838, 448257, 747095, 896514, 1344771, 1494190, 2241285, 2689542, 3735475, 4034313, 4482570, 6723855, 7470950, 8068626, 11206425, 13447710, 20171565, 22412850, 33619275, 40343130, 67238550, 100857825, 201715650]

約数ペア:

[(1, 201715650), (2, 100857825), (3, 67238550), (5, 40343130), (6, 33619275), (9, 22412850), (10, 20171565), (15, 13447710), (18, 11206425), (25, 8068626), (27, 7470950), (30, 6723855), (45, 4482570), (50, 4034313), (54, 3735475), (75, 2689542), (90, 2241285), (135, 1494190), (150, 1344771), (225, 896514), (270, 747095), (450, 448257), (675, 298838), (1350, 149419)]