2017654500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{9677}}^1$

素因数の和:9838

約数の個数: 96

約数和(自身を含む): 5918290560

約数和(自身を除く): 3900636060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 139, 150, 250, 278, 300, 375, 417, 500, 556, 695, 750, 834, 1390, 1500, 1668, 2085, 2780, 3475, 4170, 6950, 8340, 9677, 10425, 13900, 17375, 19354, 20850, 29031, 34750, 38708, 41700, 48385, 52125, 58062, 69500, 96770, 104250, 116124, 145155, 193540, 208500, 241925, 290310, 483850, 580620, 725775, 967700, 1209625, 1345103, 1451550, 2419250, 2690206, 2903100, 3628875, 4035309, 4838500, 5380412, 6725515, 7257750, 8070618, 13451030, 14515500, 16141236, 20176545, 26902060, 33627575, 40353090, 67255150, 80706180, 100882725, 134510300, 168137875, 201765450, 336275750, 403530900, 504413625, 672551500, 1008827250, 2017654500]

約数ペア:

[(1, 2017654500), (2, 1008827250), (3, 672551500), (4, 504413625), (5, 403530900), (6, 336275750), (10, 201765450), (12, 168137875), (15, 134510300), (20, 100882725), (25, 80706180), (30, 67255150), (50, 40353090), (60, 33627575), (75, 26902060), (100, 20176545), (125, 16141236), (139, 14515500), (150, 13451030), (250, 8070618), (278, 7257750), (300, 6725515), (375, 5380412), (417, 4838500), (500, 4035309), (556, 3628875), (695, 2903100), (750, 2690206), (834, 2419250), (1390, 1451550), (1500, 1345103), (1668, 1209625), (2085, 967700), (2780, 725775), (3475, 580620), (4170, 483850), (6950, 290310), (8340, 241925), (9677, 208500), (10425, 193540), (13900, 145155), (17375, 116124), (19354, 104250), (20850, 96770), (29031, 69500), (34750, 58062), (38708, 52125), (41700, 48385)]