203231700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{10753}}^1$

素因数の和:10783

約数の個数: 144

約数和(自身を含む): 746757760

約数和(自身を除く): 543526060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 9450, 10753, 18900, 21506, 32259, 43012, 53765, 64518, 75271, 96777, 107530, 129036, 150542, 161295, 193554, 215060, 225813, 268825, 290331, 301084, 322590, 376355, 387108, 451626, 483885, 537650, 580662, 645180, 677439, 752710, 806475, 903252, 967770, 1075300, 1129065, 1161324, 1354878, 1451655, 1505420, 1612950, 1881775, 1935540, 2032317, 2258130, 2419425, 2709756, 2903310, 3225900, 3387195, 3763550, 4064634, 4516260, 4838850, 5645325, 5806620, 6774390, 7258275, 7527100, 8129268, 9677700, 10161585, 11290650, 13548780, 14516550, 16935975, 20323170, 22581300, 29033100, 33871950, 40646340, 50807925, 67743900, 101615850, 203231700]

約数ペア:

[(1, 203231700), (2, 101615850), (3, 67743900), (4, 50807925), (5, 40646340), (6, 33871950), (7, 29033100), (9, 22581300), (10, 20323170), (12, 16935975), (14, 14516550), (15, 13548780), (18, 11290650), (20, 10161585), (21, 9677700), (25, 8129268), (27, 7527100), (28, 7258275), (30, 6774390), (35, 5806620), (36, 5645325), (42, 4838850), (45, 4516260), (50, 4064634), (54, 3763550), (60, 3387195), (63, 3225900), (70, 2903310), (75, 2709756), (84, 2419425), (90, 2258130), (100, 2032317), (105, 1935540), (108, 1881775), (126, 1612950), (135, 1505420), (140, 1451655), (150, 1354878), (175, 1161324), (180, 1129065), (189, 1075300), (210, 967770), (225, 903252), (252, 806475), (270, 752710), (300, 677439), (315, 645180), (350, 580662), (378, 537650), (420, 483885), (450, 451626), (525, 387108), (540, 376355), (630, 322590), (675, 301084), (700, 290331), (756, 268825), (900, 225813), (945, 215060), (1050, 193554), (1260, 161295), (1350, 150542), (1575, 129036), (1890, 107530), (2100, 96777), (2700, 75271), (3150, 64518), (3780, 53765), (4725, 43012), (6300, 32259), (9450, 21506), (10753, 18900)]