487293300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13919

約数の個数: 144

約数和(自身を含む): 1687183680

約数和(自身を除く): 1199890380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 130, 135, 150, 156, 180, 195, 225, 234, 260, 270, 300, 325, 351, 390, 450, 468, 540, 585, 650, 675, 702, 780, 900, 975, 1170, 1300, 1350, 1404, 1755, 1950, 2340, 2700, 2925, 3510, 3900, 5850, 7020, 8775, 11700, 13883, 17550, 27766, 35100, 41649, 55532, 69415, 83298, 124947, 138830, 166596, 180479, 208245, 249894, 277660, 347075, 360958, 374841, 416490, 499788, 541437, 624735, 694150, 721916, 749682, 832980, 902395, 1041225, 1082874, 1249470, 1388300, 1499364, 1624311, 1804790, 1874205, 2082450, 2165748, 2498940, 2707185, 3123675, 3248622, 3609580, 3748410, 4164900, 4511975, 4872933, 5414370, 6247350, 6497244, 7496820, 8121555, 9023950, 9371025, 9745866, 10828740, 12494700, 13535925, 16243110, 18047900, 18742050, 19491732, 24364665, 27071850, 32486220, 37484100, 40607775, 48729330, 54143700, 81215550, 97458660, 121823325, 162431100, 243646650, 487293300]

約数ペア:

[(1, 487293300), (2, 243646650), (3, 162431100), (4, 121823325), (5, 97458660), (6, 81215550), (9, 54143700), (10, 48729330), (12, 40607775), (13, 37484100), (15, 32486220), (18, 27071850), (20, 24364665), (25, 19491732), (26, 18742050), (27, 18047900), (30, 16243110), (36, 13535925), (39, 12494700), (45, 10828740), (50, 9745866), (52, 9371025), (54, 9023950), (60, 8121555), (65, 7496820), (75, 6497244), (78, 6247350), (90, 5414370), (100, 4872933), (108, 4511975), (117, 4164900), (130, 3748410), (135, 3609580), (150, 3248622), (156, 3123675), (180, 2707185), (195, 2498940), (225, 2165748), (234, 2082450), (260, 1874205), (270, 1804790), (300, 1624311), (325, 1499364), (351, 1388300), (390, 1249470), (450, 1082874), (468, 1041225), (540, 902395), (585, 832980), (650, 749682), (675, 721916), (702, 694150), (780, 624735), (900, 541437), (975, 499788), (1170, 416490), (1300, 374841), (1350, 360958), (1404, 347075), (1755, 277660), (1950, 249894), (2340, 208245), (2700, 180479), (2925, 166596), (3510, 138830), (3900, 124947), (5850, 83298), (7020, 69415), (8775, 55532), (11700, 41649), (13883, 35100), (17550, 27766)]