199874460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2693}}^1$

素因数の和:3942

約数の個数: 48

約数和(自身を含む): 560308896

約数和(自身を除く): 360434436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1237, 2474, 2693, 3711, 4948, 5386, 6185, 7422, 8079, 10772, 12370, 13465, 14844, 16158, 18555, 24740, 26930, 32316, 37110, 40395, 53860, 74220, 80790, 161580, 3331241, 6662482, 9993723, 13324964, 16656205, 19987446, 33312410, 39974892, 49968615, 66624820, 99937230, 199874460]

約数ペア:

[(1, 199874460), (2, 99937230), (3, 66624820), (4, 49968615), (5, 39974892), (6, 33312410), (10, 19987446), (12, 16656205), (15, 13324964), (20, 9993723), (30, 6662482), (60, 3331241), (1237, 161580), (2474, 80790), (2693, 74220), (3711, 53860), (4948, 40395), (5386, 37110), (6185, 32316), (7422, 26930), (8079, 24740), (10772, 18555), (12370, 16158), (13465, 14844)]