53123100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7739

約数の個数: 72

約数和(自身を含む): 160406400

約数和(自身を除く): 107283300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 7699, 15398, 23097, 30796, 38495, 46194, 76990, 92388, 115485, 153980, 177077, 192475, 230970, 354154, 384950, 461940, 531231, 577425, 708308, 769900, 885385, 1062462, 1154850, 1770770, 2124924, 2309700, 2656155, 3541540, 4426925, 5312310, 8853850, 10624620, 13280775, 17707700, 26561550, 53123100]

約数ペア:

[(1, 53123100), (2, 26561550), (3, 17707700), (4, 13280775), (5, 10624620), (6, 8853850), (10, 5312310), (12, 4426925), (15, 3541540), (20, 2656155), (23, 2309700), (25, 2124924), (30, 1770770), (46, 1154850), (50, 1062462), (60, 885385), (69, 769900), (75, 708308), (92, 577425), (100, 531231), (115, 461940), (138, 384950), (150, 354154), (230, 230970), (276, 192475), (300, 177077), (345, 153980), (460, 115485), (575, 92388), (690, 76990), (1150, 46194), (1380, 38495), (1725, 30796), (2300, 23097), (3450, 15398), (6900, 7699)]