210787200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 288

約数和(自身を含む): 811432440

約数和(自身を除く): 600645240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 128, 130, 144, 150, 156, 160, 180, 192, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 320, 325, 360, 384, 390, 400, 416, 450, 468, 480, 520, 563, 576, 585, 600, 624, 640, 650, 720, 780, 800, 832, 900, 936, 960, 975, 1040, 1126, 1152, 1170, 1200, 1248, 1300, 1440, 1560, 1600, 1664, 1689, 1800, 1872, 1920, 1950, 2080, 2252, 2340, 2400, 2496, 2600, 2815, 2880, 2925, 3120, 3200, 3378, 3600, 3744, 3900, 4160, 4504, 4680, 4800, 4992, 5067, 5200, 5630, 5760, 5850, 6240, 6756, 7200, 7319, 7488, 7800, 8320, 8445, 9008, 9360, 9600, 10134, 10400, 11260, 11700, 12480, 13512, 14075, 14400, 14638, 14976, 15600, 16890, 18016, 18720, 20268, 20800, 21957, 22520, 23400, 24960, 25335, 27024, 28150, 28800, 29276, 31200, 33780, 36032, 36595, 37440, 40536, 41600, 42225, 43914, 45040, 46800, 50670, 54048, 56300, 58552, 62400, 65871, 67560, 72064, 73190, 74880, 81072, 84450, 87828, 90080, 93600, 101340, 108096, 109785, 112600, 117104, 124800, 126675, 131742, 135120, 146380, 162144, 168900, 175656, 180160, 182975, 187200, 202680, 216192, 219570, 225200, 234208, 253350, 263484, 270240, 292760, 324288, 329355, 337800, 351312, 360320, 365950, 374400, 405360, 439140, 450400, 468416, 506700, 526968, 540480, 548925, 585520, 648576, 658710, 675600, 702624, 731900, 810720, 878280, 900800, 936832, 1013400, 1053936, 1080960, 1097850, 1171040, 1317420, 1351200, 1405248, 1463800, 1621440, 1646775, 1756560, 1801600, 2026800, 2107872, 2195700, 2342080, 2634840, 2702400, 2810496, 2927600, 3242880, 3293550, 3513120, 4053600, 4215744, 4391400, 4684160, 5269680, 5404800, 5855200, 6587100, 7026240, 8107200, 8431488, 8782800, 10539360, 11710400, 13174200, 14052480, 16214400, 17565600, 21078720, 23420800, 26348400, 35131200, 42157440, 52696800, 70262400, 105393600, 210787200]

約数ペア:

[(1, 210787200), (2, 105393600), (3, 70262400), (4, 52696800), (5, 42157440), (6, 35131200), (8, 26348400), (9, 23420800), (10, 21078720), (12, 17565600), (13, 16214400), (15, 14052480), (16, 13174200), (18, 11710400), (20, 10539360), (24, 8782800), (25, 8431488), (26, 8107200), (30, 7026240), (32, 6587100), (36, 5855200), (39, 5404800), (40, 5269680), (45, 4684160), (48, 4391400), (50, 4215744), (52, 4053600), (60, 3513120), (64, 3293550), (65, 3242880), (72, 2927600), (75, 2810496), (78, 2702400), (80, 2634840), (90, 2342080), (96, 2195700), (100, 2107872), (104, 2026800), (117, 1801600), (120, 1756560), (128, 1646775), (130, 1621440), (144, 1463800), (150, 1405248), (156, 1351200), (160, 1317420), (180, 1171040), (192, 1097850), (195, 1080960), (200, 1053936), (208, 1013400), (225, 936832), (234, 900800), (240, 878280), (260, 810720), (288, 731900), (300, 702624), (312, 675600), (320, 658710), (325, 648576), (360, 585520), (384, 548925), (390, 540480), (400, 526968), (416, 506700), (450, 468416), (468, 450400), (480, 439140), (520, 405360), (563, 374400), (576, 365950), (585, 360320), (600, 351312), (624, 337800), (640, 329355), (650, 324288), (720, 292760), (780, 270240), (800, 263484), (832, 253350), (900, 234208), (936, 225200), (960, 219570), (975, 216192), (1040, 202680), (1126, 187200), (1152, 182975), (1170, 180160), (1200, 175656), (1248, 168900), (1300, 162144), (1440, 146380), (1560, 135120), (1600, 131742), (1664, 126675), (1689, 124800), (1800, 117104), (1872, 112600), (1920, 109785), (1950, 108096), (2080, 101340), (2252, 93600), (2340, 90080), (2400, 87828), (2496, 84450), (2600, 81072), (2815, 74880), (2880, 73190), (2925, 72064), (3120, 67560), (3200, 65871), (3378, 62400), (3600, 58552), (3744, 56300), (3900, 54048), (4160, 50670), (4504, 46800), (4680, 45040), (4800, 43914), (4992, 42225), (5067, 41600), (5200, 40536), (5630, 37440), (5760, 36595), (5850, 36032), (6240, 33780), (6756, 31200), (7200, 29276), (7319, 28800), (7488, 28150), (7800, 27024), (8320, 25335), (8445, 24960), (9008, 23400), (9360, 22520), (9600, 21957), (10134, 20800), (10400, 20268), (11260, 18720), (11700, 18016), (12480, 16890), (13512, 15600), (14075, 14976), (14400, 14638)]