283738000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 160

約数和(自身を含む): 844945920

約数和(自身を除く): 561207920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 325, 350, 364, 400, 455, 500, 520, 560, 650, 700, 728, 875, 910, 1000, 1040, 1300, 1400, 1456, 1559, 1625, 1750, 1820, 2000, 2275, 2600, 2800, 3118, 3250, 3500, 3640, 4550, 5200, 6236, 6500, 7000, 7280, 7795, 9100, 10913, 11375, 12472, 13000, 14000, 15590, 18200, 20267, 21826, 22750, 24944, 26000, 31180, 36400, 38975, 40534, 43652, 45500, 54565, 62360, 77950, 81068, 87304, 91000, 101335, 109130, 124720, 141869, 155900, 162136, 174608, 182000, 194875, 202670, 218260, 272825, 283738, 311800, 324272, 389750, 405340, 436520, 506675, 545650, 567476, 623600, 709345, 779500, 810680, 873040, 1013350, 1091300, 1134952, 1364125, 1418690, 1559000, 1621360, 2026700, 2182600, 2269904, 2533375, 2728250, 2837380, 3118000, 3546725, 4053400, 4365200, 5066750, 5456500, 5674760, 7093450, 8106800, 10133500, 10913000, 11349520, 14186900, 17733625, 20267000, 21826000, 28373800, 35467250, 40534000, 56747600, 70934500, 141869000, 283738000]

約数ペア:

[(1, 283738000), (2, 141869000), (4, 70934500), (5, 56747600), (7, 40534000), (8, 35467250), (10, 28373800), (13, 21826000), (14, 20267000), (16, 17733625), (20, 14186900), (25, 11349520), (26, 10913000), (28, 10133500), (35, 8106800), (40, 7093450), (50, 5674760), (52, 5456500), (56, 5066750), (65, 4365200), (70, 4053400), (80, 3546725), (91, 3118000), (100, 2837380), (104, 2728250), (112, 2533375), (125, 2269904), (130, 2182600), (140, 2026700), (175, 1621360), (182, 1559000), (200, 1418690), (208, 1364125), (250, 1134952), (260, 1091300), (280, 1013350), (325, 873040), (350, 810680), (364, 779500), (400, 709345), (455, 623600), (500, 567476), (520, 545650), (560, 506675), (650, 436520), (700, 405340), (728, 389750), (875, 324272), (910, 311800), (1000, 283738), (1040, 272825), (1300, 218260), (1400, 202670), (1456, 194875), (1559, 182000), (1625, 174608), (1750, 162136), (1820, 155900), (2000, 141869), (2275, 124720), (2600, 109130), (2800, 101335), (3118, 91000), (3250, 87304), (3500, 81068), (3640, 77950), (4550, 62360), (5200, 54565), (6236, 45500), (6500, 43652), (7000, 40534), (7280, 38975), (7795, 36400), (9100, 31180), (10913, 26000), (11375, 24944), (12472, 22750), (13000, 21826), (14000, 20267), (15590, 18200)]