158923800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{12613}}^1$

素因数の和:12642

約数の個数: 144

約数和(自身を含む): 610013040

約数和(自身を除く): 451089240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 12613, 25226, 37839, 50452, 63065, 75678, 88291, 100904, 113517, 126130, 151356, 176582, 189195, 227034, 252260, 264873, 302712, 315325, 353164, 378390, 441455, 454068, 504520, 529746, 567585, 630650, 706328, 756780, 794619, 882910, 908136, 945975, 1059492, 1135170, 1261300, 1324365, 1513560, 1589238, 1765820, 1891950, 2118984, 2207275, 2270340, 2522600, 2648730, 2837925, 3178476, 3531640, 3783900, 3973095, 4414550, 4540680, 5297460, 5675850, 6356952, 6621825, 7567800, 7946190, 8829100, 10594920, 11351700, 13243650, 15892380, 17658200, 19865475, 22703400, 26487300, 31784760, 39730950, 52974600, 79461900, 158923800]

約数ペア:

[(1, 158923800), (2, 79461900), (3, 52974600), (4, 39730950), (5, 31784760), (6, 26487300), (7, 22703400), (8, 19865475), (9, 17658200), (10, 15892380), (12, 13243650), (14, 11351700), (15, 10594920), (18, 8829100), (20, 7946190), (21, 7567800), (24, 6621825), (25, 6356952), (28, 5675850), (30, 5297460), (35, 4540680), (36, 4414550), (40, 3973095), (42, 3783900), (45, 3531640), (50, 3178476), (56, 2837925), (60, 2648730), (63, 2522600), (70, 2270340), (72, 2207275), (75, 2118984), (84, 1891950), (90, 1765820), (100, 1589238), (105, 1513560), (120, 1324365), (126, 1261300), (140, 1135170), (150, 1059492), (168, 945975), (175, 908136), (180, 882910), (200, 794619), (210, 756780), (225, 706328), (252, 630650), (280, 567585), (300, 529746), (315, 504520), (350, 454068), (360, 441455), (420, 378390), (450, 353164), (504, 315325), (525, 302712), (600, 264873), (630, 252260), (700, 227034), (840, 189195), (900, 176582), (1050, 151356), (1260, 126130), (1400, 113517), (1575, 100904), (1800, 88291), (2100, 75678), (2520, 63065), (3150, 50452), (4200, 37839), (6300, 25226), (12600, 12613)]