85281450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2857}}^1$

素因数の和:3071

約数の個数: 48

約数和(自身を含む): 212635200

約数和(自身を除く): 127353750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 597, 995, 1194, 1990, 2857, 2985, 4975, 5714, 5970, 8571, 9950, 14285, 14925, 17142, 28570, 29850, 42855, 71425, 85710, 142850, 214275, 428550, 568543, 1137086, 1705629, 2842715, 3411258, 5685430, 8528145, 14213575, 17056290, 28427150, 42640725, 85281450]

約数ペア:

[(1, 85281450), (2, 42640725), (3, 28427150), (5, 17056290), (6, 14213575), (10, 8528145), (15, 5685430), (25, 3411258), (30, 2842715), (50, 1705629), (75, 1137086), (150, 568543), (199, 428550), (398, 214275), (597, 142850), (995, 85710), (1194, 71425), (1990, 42855), (2857, 29850), (2985, 28570), (4975, 17142), (5714, 14925), (5970, 14285), (8571, 9950)]