85639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{142733}}^1$

素因数の和:142752

約数の個数: 48

約数和(自身を含む): 265485240

約数和(自身を除く): 179845440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 142733, 285466, 428199, 570932, 713665, 856398, 1141864, 1427330, 1712796, 2140995, 2854660, 3425592, 3568325, 4281990, 5709320, 7136650, 8563980, 10704975, 14273300, 17127960, 21409950, 28546600, 42819900, 85639800]

約数ペア:

[(1, 85639800), (2, 42819900), (3, 28546600), (4, 21409950), (5, 17127960), (6, 14273300), (8, 10704975), (10, 8563980), (12, 7136650), (15, 5709320), (20, 4281990), (24, 3568325), (25, 3425592), (30, 2854660), (40, 2140995), (50, 1712796), (60, 1427330), (75, 1141864), (100, 856398), (120, 713665), (150, 570932), (200, 428199), (300, 285466), (600, 142733)]