51330600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{28517}}^1$

素因数の和:28539

約数の個数: 72

約数和(自身を含む): 172391310

約数和(自身を除く): 121060710

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 28517, 57034, 85551, 114068, 142585, 171102, 228136, 256653, 285170, 342204, 427755, 513306, 570340, 684408, 712925, 855510, 1026612, 1140680, 1283265, 1425850, 1711020, 2053224, 2138775, 2566530, 2851700, 3422040, 4277550, 5133060, 5703400, 6416325, 8555100, 10266120, 12832650, 17110200, 25665300, 51330600]

約数ペア:

[(1, 51330600), (2, 25665300), (3, 17110200), (4, 12832650), (5, 10266120), (6, 8555100), (8, 6416325), (9, 5703400), (10, 5133060), (12, 4277550), (15, 3422040), (18, 2851700), (20, 2566530), (24, 2138775), (25, 2053224), (30, 1711020), (36, 1425850), (40, 1283265), (45, 1140680), (50, 1026612), (60, 855510), (72, 712925), (75, 684408), (90, 570340), (100, 513306), (120, 427755), (150, 342204), (180, 285170), (200, 256653), (225, 228136), (300, 171102), (360, 142585), (450, 114068), (600, 85551), (900, 57034), (1800, 28517)]