231746850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22391}}^1$

素因数の和:22432

約数の個数: 72

約数和(自身を含む): 649726272

約数和(自身を除く): 417979422

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 10350, 22391, 44782, 67173, 111955, 134346, 201519, 223910, 335865, 403038, 514993, 559775, 671730, 1007595, 1029986, 1119550, 1544979, 1679325, 2015190, 2574965, 3089958, 3358650, 4634937, 5037975, 5149930, 7724895, 9269874, 10075950, 12874825, 15449790, 23174685, 25749650, 38624475, 46349370, 77248950, 115873425, 231746850]

約数ペア:

[(1, 231746850), (2, 115873425), (3, 77248950), (5, 46349370), (6, 38624475), (9, 25749650), (10, 23174685), (15, 15449790), (18, 12874825), (23, 10075950), (25, 9269874), (30, 7724895), (45, 5149930), (46, 5037975), (50, 4634937), (69, 3358650), (75, 3089958), (90, 2574965), (115, 2015190), (138, 1679325), (150, 1544979), (207, 1119550), (225, 1029986), (230, 1007595), (345, 671730), (414, 559775), (450, 514993), (575, 403038), (690, 335865), (1035, 223910), (1150, 201519), (1725, 134346), (2070, 111955), (3450, 67173), (5175, 44782), (10350, 22391)]