89083650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20479}}^1$

素因数の和:20523

約数の個数: 48

約数和(自身を含む): 228556800

約数和(自身を除く): 139473150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 20479, 40958, 61437, 102395, 122874, 204790, 307185, 511975, 593891, 614370, 1023950, 1187782, 1535925, 1781673, 2969455, 3071850, 3563346, 5938910, 8908365, 14847275, 17816730, 29694550, 44541825, 89083650]

約数ペア:

[(1, 89083650), (2, 44541825), (3, 29694550), (5, 17816730), (6, 14847275), (10, 8908365), (15, 5938910), (25, 3563346), (29, 3071850), (30, 2969455), (50, 1781673), (58, 1535925), (75, 1187782), (87, 1023950), (145, 614370), (150, 593891), (174, 511975), (290, 307185), (435, 204790), (725, 122874), (870, 102395), (1450, 61437), (2175, 40958), (4350, 20479)]