126991200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{7559}}^1$

素因数の和:7589

約数の個数: 144

約数和(自身を含む): 472469760

約数和(自身を除く): 345478560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 7559, 8400, 15118, 16800, 22677, 30236, 37795, 45354, 52913, 60472, 75590, 90708, 105826, 113385, 120944, 151180, 158739, 181416, 188975, 211652, 226770, 241888, 264565, 302360, 317478, 362832, 377950, 423304, 453540, 529130, 566925, 604720, 634956, 725664, 755900, 793695, 846608, 907080, 1058260, 1133850, 1209440, 1269912, 1322825, 1511800, 1587390, 1693216, 1814160, 2116520, 2267700, 2539824, 2645650, 3023600, 3174780, 3628320, 3968475, 4233040, 4535400, 5079648, 5291300, 6047200, 6349560, 7936950, 8466080, 9070800, 10582600, 12699120, 15873900, 18141600, 21165200, 25398240, 31747800, 42330400, 63495600, 126991200]

約数ペア:

[(1, 126991200), (2, 63495600), (3, 42330400), (4, 31747800), (5, 25398240), (6, 21165200), (7, 18141600), (8, 15873900), (10, 12699120), (12, 10582600), (14, 9070800), (15, 8466080), (16, 7936950), (20, 6349560), (21, 6047200), (24, 5291300), (25, 5079648), (28, 4535400), (30, 4233040), (32, 3968475), (35, 3628320), (40, 3174780), (42, 3023600), (48, 2645650), (50, 2539824), (56, 2267700), (60, 2116520), (70, 1814160), (75, 1693216), (80, 1587390), (84, 1511800), (96, 1322825), (100, 1269912), (105, 1209440), (112, 1133850), (120, 1058260), (140, 907080), (150, 846608), (160, 793695), (168, 755900), (175, 725664), (200, 634956), (210, 604720), (224, 566925), (240, 529130), (280, 453540), (300, 423304), (336, 377950), (350, 362832), (400, 317478), (420, 302360), (480, 264565), (525, 241888), (560, 226770), (600, 211652), (672, 188975), (700, 181416), (800, 158739), (840, 151180), (1050, 120944), (1120, 113385), (1200, 105826), (1400, 90708), (1680, 75590), (2100, 60472), (2400, 52913), (2800, 45354), (3360, 37795), (4200, 30236), (5600, 22677), (7559, 16800), (8400, 15118)]