199472000

素因数分解:

$2^7\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 256

約数和(自身を含む): 614839680

約数和(自身を除く): 415367680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 125, 128, 130, 137, 140, 160, 175, 182, 200, 208, 224, 250, 260, 274, 280, 320, 325, 350, 364, 400, 416, 448, 455, 500, 520, 548, 560, 640, 650, 685, 700, 728, 800, 832, 875, 896, 910, 959, 1000, 1040, 1096, 1120, 1300, 1370, 1400, 1456, 1600, 1625, 1664, 1750, 1781, 1820, 1918, 2000, 2080, 2192, 2240, 2275, 2600, 2740, 2800, 2912, 3200, 3250, 3425, 3500, 3562, 3640, 3836, 4000, 4160, 4384, 4480, 4550, 4795, 5200, 5480, 5600, 5824, 6500, 6850, 7000, 7124, 7280, 7672, 8000, 8320, 8768, 8905, 9100, 9590, 10400, 10960, 11200, 11375, 11648, 12467, 13000, 13700, 14000, 14248, 14560, 15344, 16000, 17125, 17536, 17810, 18200, 19180, 20800, 21920, 22400, 22750, 23975, 24934, 26000, 27400, 28000, 28496, 29120, 30688, 34250, 35620, 36400, 38360, 41600, 43840, 44525, 45500, 47950, 49868, 52000, 54800, 56000, 56992, 58240, 61376, 62335, 68500, 71240, 72800, 76720, 87680, 89050, 91000, 95900, 99736, 104000, 109600, 112000, 113984, 119875, 122752, 124670, 137000, 142480, 145600, 153440, 178100, 182000, 191800, 199472, 208000, 219200, 222625, 227968, 239750, 249340, 274000, 284960, 291200, 306880, 311675, 356200, 364000, 383600, 398944, 438400, 445250, 479500, 498680, 548000, 569920, 613760, 623350, 712400, 728000, 767200, 797888, 890500, 959000, 997360, 1096000, 1139840, 1246700, 1424800, 1456000, 1534400, 1558375, 1595776, 1781000, 1918000, 1994720, 2192000, 2493400, 2849600, 3068800, 3116750, 3562000, 3836000, 3989440, 4986800, 5699200, 6233500, 7124000, 7672000, 7978880, 9973600, 12467000, 14248000, 15344000, 19947200, 24934000, 28496000, 39894400, 49868000, 99736000, 199472000]

約数ペア:

[(1, 199472000), (2, 99736000), (4, 49868000), (5, 39894400), (7, 28496000), (8, 24934000), (10, 19947200), (13, 15344000), (14, 14248000), (16, 12467000), (20, 9973600), (25, 7978880), (26, 7672000), (28, 7124000), (32, 6233500), (35, 5699200), (40, 4986800), (50, 3989440), (52, 3836000), (56, 3562000), (64, 3116750), (65, 3068800), (70, 2849600), (80, 2493400), (91, 2192000), (100, 1994720), (104, 1918000), (112, 1781000), (125, 1595776), (128, 1558375), (130, 1534400), (137, 1456000), (140, 1424800), (160, 1246700), (175, 1139840), (182, 1096000), (200, 997360), (208, 959000), (224, 890500), (250, 797888), (260, 767200), (274, 728000), (280, 712400), (320, 623350), (325, 613760), (350, 569920), (364, 548000), (400, 498680), (416, 479500), (448, 445250), (455, 438400), (500, 398944), (520, 383600), (548, 364000), (560, 356200), (640, 311675), (650, 306880), (685, 291200), (700, 284960), (728, 274000), (800, 249340), (832, 239750), (875, 227968), (896, 222625), (910, 219200), (959, 208000), (1000, 199472), (1040, 191800), (1096, 182000), (1120, 178100), (1300, 153440), (1370, 145600), (1400, 142480), (1456, 137000), (1600, 124670), (1625, 122752), (1664, 119875), (1750, 113984), (1781, 112000), (1820, 109600), (1918, 104000), (2000, 99736), (2080, 95900), (2192, 91000), (2240, 89050), (2275, 87680), (2600, 76720), (2740, 72800), (2800, 71240), (2912, 68500), (3200, 62335), (3250, 61376), (3425, 58240), (3500, 56992), (3562, 56000), (3640, 54800), (3836, 52000), (4000, 49868), (4160, 47950), (4384, 45500), (4480, 44525), (4550, 43840), (4795, 41600), (5200, 38360), (5480, 36400), (5600, 35620), (5824, 34250), (6500, 30688), (6850, 29120), (7000, 28496), (7124, 28000), (7280, 27400), (7672, 26000), (8000, 24934), (8320, 23975), (8768, 22750), (8905, 22400), (9100, 21920), (9590, 20800), (10400, 19180), (10960, 18200), (11200, 17810), (11375, 17536), (11648, 17125), (12467, 16000), (13000, 15344), (13700, 14560), (14000, 14248)]