228631200

素因数分解:

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

素因数の和:500

約数の個数: 288

約数和(自身を含む): 879943680

約数和(自身を除く): 651312480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 140, 150, 155, 160, 168, 175, 186, 200, 210, 217, 224, 240, 248, 280, 300, 310, 336, 350, 372, 400, 420, 434, 439, 465, 480, 496, 525, 560, 600, 620, 651, 672, 700, 744, 775, 800, 840, 868, 878, 930, 992, 1050, 1085, 1120, 1200, 1240, 1302, 1317, 1400, 1488, 1550, 1680, 1736, 1756, 1860, 2100, 2170, 2195, 2325, 2400, 2480, 2604, 2634, 2800, 2976, 3073, 3100, 3255, 3360, 3472, 3512, 3720, 4200, 4340, 4390, 4650, 4960, 5208, 5268, 5425, 5600, 6146, 6200, 6510, 6585, 6944, 7024, 7440, 8400, 8680, 8780, 9219, 9300, 10416, 10536, 10850, 10975, 12292, 12400, 13020, 13170, 13609, 14048, 14880, 15365, 16275, 16800, 17360, 17560, 18438, 18600, 20832, 21072, 21700, 21950, 24584, 24800, 26040, 26340, 27218, 30730, 32550, 32925, 34720, 35120, 36876, 37200, 40827, 42144, 43400, 43900, 46095, 49168, 52080, 52680, 54436, 61460, 65100, 65850, 68045, 70240, 73752, 74400, 76825, 81654, 86800, 87800, 92190, 95263, 98336, 104160, 105360, 108872, 122920, 130200, 131700, 136090, 147504, 153650, 163308, 173600, 175600, 184380, 190526, 204135, 210720, 217744, 230475, 245840, 260400, 263400, 272180, 285789, 295008, 307300, 326616, 340225, 351200, 368760, 381052, 408270, 435488, 460950, 476315, 491680, 520800, 526800, 544360, 571578, 614600, 653232, 680450, 737520, 762104, 816540, 921900, 952630, 1020675, 1053600, 1088720, 1143156, 1229200, 1306464, 1360900, 1428945, 1475040, 1524208, 1633080, 1843800, 1905260, 2041350, 2177440, 2286312, 2381575, 2458400, 2721800, 2857890, 3048416, 3266160, 3687600, 3810520, 4082700, 4572624, 4763150, 5443600, 5715780, 6532320, 7144725, 7375200, 7621040, 8165400, 9145248, 9526300, 10887200, 11431560, 14289450, 15242080, 16330800, 19052600, 22863120, 28578900, 32661600, 38105200, 45726240, 57157800, 76210400, 114315600, 228631200]

約数ペア:

[(1, 228631200), (2, 114315600), (3, 76210400), (4, 57157800), (5, 45726240), (6, 38105200), (7, 32661600), (8, 28578900), (10, 22863120), (12, 19052600), (14, 16330800), (15, 15242080), (16, 14289450), (20, 11431560), (21, 10887200), (24, 9526300), (25, 9145248), (28, 8165400), (30, 7621040), (31, 7375200), (32, 7144725), (35, 6532320), (40, 5715780), (42, 5443600), (48, 4763150), (50, 4572624), (56, 4082700), (60, 3810520), (62, 3687600), (70, 3266160), (75, 3048416), (80, 2857890), (84, 2721800), (93, 2458400), (96, 2381575), (100, 2286312), (105, 2177440), (112, 2041350), (120, 1905260), (124, 1843800), (140, 1633080), (150, 1524208), (155, 1475040), (160, 1428945), (168, 1360900), (175, 1306464), (186, 1229200), (200, 1143156), (210, 1088720), (217, 1053600), (224, 1020675), (240, 952630), (248, 921900), (280, 816540), (300, 762104), (310, 737520), (336, 680450), (350, 653232), (372, 614600), (400, 571578), (420, 544360), (434, 526800), (439, 520800), (465, 491680), (480, 476315), (496, 460950), (525, 435488), (560, 408270), (600, 381052), (620, 368760), (651, 351200), (672, 340225), (700, 326616), (744, 307300), (775, 295008), (800, 285789), (840, 272180), (868, 263400), (878, 260400), (930, 245840), (992, 230475), (1050, 217744), (1085, 210720), (1120, 204135), (1200, 190526), (1240, 184380), (1302, 175600), (1317, 173600), (1400, 163308), (1488, 153650), (1550, 147504), (1680, 136090), (1736, 131700), (1756, 130200), (1860, 122920), (2100, 108872), (2170, 105360), (2195, 104160), (2325, 98336), (2400, 95263), (2480, 92190), (2604, 87800), (2634, 86800), (2800, 81654), (2976, 76825), (3073, 74400), (3100, 73752), (3255, 70240), (3360, 68045), (3472, 65850), (3512, 65100), (3720, 61460), (4200, 54436), (4340, 52680), (4390, 52080), (4650, 49168), (4960, 46095), (5208, 43900), (5268, 43400), (5425, 42144), (5600, 40827), (6146, 37200), (6200, 36876), (6510, 35120), (6585, 34720), (6944, 32925), (7024, 32550), (7440, 30730), (8400, 27218), (8680, 26340), (8780, 26040), (9219, 24800), (9300, 24584), (10416, 21950), (10536, 21700), (10850, 21072), (10975, 20832), (12292, 18600), (12400, 18438), (13020, 17560), (13170, 17360), (13609, 16800), (14048, 16275), (14880, 15365)]