57157800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 209510400

約数和(自身を除く): 152352600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 280, 300, 310, 350, 372, 420, 434, 439, 465, 525, 600, 620, 651, 700, 744, 775, 840, 868, 878, 930, 1050, 1085, 1240, 1302, 1317, 1400, 1550, 1736, 1756, 1860, 2100, 2170, 2195, 2325, 2604, 2634, 3073, 3100, 3255, 3512, 3720, 4200, 4340, 4390, 4650, 5208, 5268, 5425, 6146, 6200, 6510, 6585, 8680, 8780, 9219, 9300, 10536, 10850, 10975, 12292, 13020, 13170, 13609, 15365, 16275, 17560, 18438, 18600, 21700, 21950, 24584, 26040, 26340, 27218, 30730, 32550, 32925, 36876, 40827, 43400, 43900, 46095, 52680, 54436, 61460, 65100, 65850, 68045, 73752, 76825, 81654, 87800, 92190, 95263, 108872, 122920, 130200, 131700, 136090, 153650, 163308, 184380, 190526, 204135, 230475, 263400, 272180, 285789, 307300, 326616, 340225, 368760, 381052, 408270, 460950, 476315, 544360, 571578, 614600, 680450, 762104, 816540, 921900, 952630, 1020675, 1143156, 1360900, 1428945, 1633080, 1843800, 1905260, 2041350, 2286312, 2381575, 2721800, 2857890, 3810520, 4082700, 4763150, 5715780, 7144725, 8165400, 9526300, 11431560, 14289450, 19052600, 28578900, 57157800]

約数ペア:

[(1, 57157800), (2, 28578900), (3, 19052600), (4, 14289450), (5, 11431560), (6, 9526300), (7, 8165400), (8, 7144725), (10, 5715780), (12, 4763150), (14, 4082700), (15, 3810520), (20, 2857890), (21, 2721800), (24, 2381575), (25, 2286312), (28, 2041350), (30, 1905260), (31, 1843800), (35, 1633080), (40, 1428945), (42, 1360900), (50, 1143156), (56, 1020675), (60, 952630), (62, 921900), (70, 816540), (75, 762104), (84, 680450), (93, 614600), (100, 571578), (105, 544360), (120, 476315), (124, 460950), (140, 408270), (150, 381052), (155, 368760), (168, 340225), (175, 326616), (186, 307300), (200, 285789), (210, 272180), (217, 263400), (248, 230475), (280, 204135), (300, 190526), (310, 184380), (350, 163308), (372, 153650), (420, 136090), (434, 131700), (439, 130200), (465, 122920), (525, 108872), (600, 95263), (620, 92190), (651, 87800), (700, 81654), (744, 76825), (775, 73752), (840, 68045), (868, 65850), (878, 65100), (930, 61460), (1050, 54436), (1085, 52680), (1240, 46095), (1302, 43900), (1317, 43400), (1400, 40827), (1550, 36876), (1736, 32925), (1756, 32550), (1860, 30730), (2100, 27218), (2170, 26340), (2195, 26040), (2325, 24584), (2604, 21950), (2634, 21700), (3073, 18600), (3100, 18438), (3255, 17560), (3512, 16275), (3720, 15365), (4200, 13609), (4340, 13170), (4390, 13020), (4650, 12292), (5208, 10975), (5268, 10850), (5425, 10536), (6146, 9300), (6200, 9219), (6510, 8780), (6585, 8680)]