51061800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{85103}}^1$

素因数の和:85122

約数の個数: 48

約数和(自身を含む): 158293440

約数和(自身を除く): 107231640

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, 85103, 170206, 255309, 340412, 425515, 510618, 680824, 851030, 1021236, 1276545, 1702060, 2042472, 2127575, 2553090, 3404120, 4255150, 5106180, 6382725, 8510300, 10212360, 12765450, 17020600, 25530900, 51061800]

約数ペア:

[(1, 51061800), (2, 25530900), (3, 17020600), (4, 12765450), (5, 10212360), (6, 8510300), (8, 6382725), (10, 5106180), (12, 4255150), (15, 3404120), (20, 2553090), (24, 2127575), (25, 2042472), (30, 1702060), (40, 1276545), (50, 1021236), (60, 851030), (75, 680824), (100, 510618), (120, 425515), (150, 340412), (200, 255309), (300, 170206), (600, 85103)]