80386050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2693}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 200433600

約数和(自身を除く): 120047550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2693, 2985, 4975, 5386, 5970, 8079, 9950, 13465, 14925, 16158, 26930, 29850, 40395, 67325, 80790, 134650, 201975, 403950, 535907, 1071814, 1607721, 2679535, 3215442, 5359070, 8038605, 13397675, 16077210, 26795350, 40193025, 80386050]

約数ペア:

[(1, 80386050), (2, 40193025), (3, 26795350), (5, 16077210), (6, 13397675), (10, 8038605), (15, 5359070), (25, 3215442), (30, 2679535), (50, 1607721), (75, 1071814), (150, 535907), (199, 403950), (398, 201975), (597, 134650), (995, 80790), (1194, 67325), (1990, 40395), (2693, 29850), (2985, 26930), (4975, 16158), (5386, 14925), (5970, 13465), (8079, 9950)]