51115800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{85193}}^1$

素因数の和:85212

約数の個数: 48

約数和(自身を含む): 158460840

約数和(自身を除く): 107345040

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, 85193, 170386, 255579, 340772, 425965, 511158, 681544, 851930, 1022316, 1277895, 1703860, 2044632, 2129825, 2555790, 3407720, 4259650, 5111580, 6389475, 8519300, 10223160, 12778950, 17038600, 25557900, 51115800]

約数ペア:

[(1, 51115800), (2, 25557900), (3, 17038600), (4, 12778950), (5, 10223160), (6, 8519300), (8, 6389475), (10, 5111580), (12, 4259650), (15, 3407720), (20, 2555790), (24, 2129825), (25, 2044632), (30, 1703860), (40, 1277895), (50, 1022316), (60, 851930), (75, 681544), (100, 511158), (120, 425965), (150, 340772), (200, 255579), (300, 170386), (600, 85193)]