105579450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:354

約数の個数: 120

約数和(自身を含む): 297079200

約数和(自身を除く): 191499750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 131, 135, 150, 162, 199, 225, 262, 270, 393, 398, 405, 450, 597, 655, 675, 786, 810, 995, 1179, 1194, 1310, 1350, 1791, 1965, 1990, 2025, 2358, 2985, 3275, 3537, 3582, 3930, 4050, 4975, 5373, 5895, 5970, 6550, 7074, 8955, 9825, 9950, 10611, 10746, 11790, 14925, 16119, 17685, 17910, 19650, 21222, 26069, 26865, 29475, 29850, 32238, 35370, 44775, 52138, 53055, 53730, 58950, 78207, 80595, 88425, 89550, 106110, 130345, 134325, 156414, 161190, 176850, 234621, 260690, 265275, 268650, 391035, 402975, 469242, 530550, 651725, 703863, 782070, 805950, 1173105, 1303450, 1407726, 1955175, 2111589, 2346210, 3519315, 3910350, 4223178, 5865525, 7038630, 10557945, 11731050, 17596575, 21115890, 35193150, 52789725, 105579450]

約数ペア:

[(1, 105579450), (2, 52789725), (3, 35193150), (5, 21115890), (6, 17596575), (9, 11731050), (10, 10557945), (15, 7038630), (18, 5865525), (25, 4223178), (27, 3910350), (30, 3519315), (45, 2346210), (50, 2111589), (54, 1955175), (75, 1407726), (81, 1303450), (90, 1173105), (131, 805950), (135, 782070), (150, 703863), (162, 651725), (199, 530550), (225, 469242), (262, 402975), (270, 391035), (393, 268650), (398, 265275), (405, 260690), (450, 234621), (597, 176850), (655, 161190), (675, 156414), (786, 134325), (810, 130345), (995, 106110), (1179, 89550), (1194, 88425), (1310, 80595), (1350, 78207), (1791, 58950), (1965, 53730), (1990, 53055), (2025, 52138), (2358, 44775), (2985, 35370), (3275, 32238), (3537, 29850), (3582, 29475), (3930, 26865), (4050, 26069), (4975, 21222), (5373, 19650), (5895, 17910), (5970, 17685), (6550, 16119), (7074, 14925), (8955, 11790), (9825, 10746), (9950, 10611)]