75395130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 185414400

約数和(自身を除く): 110019270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 173, 199, 219, 346, 365, 398, 438, 519, 597, 730, 865, 995, 1038, 1095, 1194, 1730, 1990, 2190, 2595, 2985, 5190, 5970, 12629, 14527, 25258, 29054, 34427, 37887, 43581, 63145, 68854, 72635, 75774, 87162, 103281, 126290, 145270, 172135, 189435, 206562, 217905, 344270, 378870, 435810, 516405, 1032810, 2513171, 5026342, 7539513, 12565855, 15079026, 25131710, 37697565, 75395130]

約数ペア:

[(1, 75395130), (2, 37697565), (3, 25131710), (5, 15079026), (6, 12565855), (10, 7539513), (15, 5026342), (30, 2513171), (73, 1032810), (146, 516405), (173, 435810), (199, 378870), (219, 344270), (346, 217905), (365, 206562), (398, 189435), (438, 172135), (519, 145270), (597, 126290), (730, 103281), (865, 87162), (995, 75774), (1038, 72635), (1095, 68854), (1194, 63145), (1730, 43581), (1990, 37887), (2190, 34427), (2595, 29054), (2985, 25258), (5190, 14527), (5970, 12629)]