214306400

素因数分解:

$2^5\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 674956800

約数和(自身を除く): 460650400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 71, 77, 80, 88, 98, 100, 110, 112, 140, 142, 154, 160, 175, 176, 196, 200, 220, 224, 245, 275, 280, 284, 308, 343, 350, 352, 355, 385, 392, 400, 440, 490, 497, 539, 550, 560, 568, 616, 686, 700, 710, 770, 781, 784, 800, 880, 980, 994, 1078, 1100, 1120, 1136, 1225, 1232, 1372, 1400, 1420, 1540, 1562, 1568, 1715, 1760, 1775, 1925, 1960, 1988, 2156, 2200, 2272, 2450, 2464, 2485, 2695, 2744, 2800, 2840, 3080, 3124, 3430, 3479, 3550, 3773, 3850, 3905, 3920, 3976, 4312, 4400, 4900, 4970, 5390, 5467, 5488, 5600, 5680, 6160, 6248, 6860, 6958, 7100, 7546, 7700, 7810, 7840, 7952, 8575, 8624, 8800, 9800, 9940, 10780, 10934, 10976, 11360, 12320, 12425, 12496, 13475, 13720, 13916, 14200, 15092, 15400, 15620, 15904, 17150, 17248, 17395, 18865, 19525, 19600, 19880, 21560, 21868, 24353, 24850, 24992, 26950, 27335, 27440, 27832, 28400, 30184, 30800, 31240, 34300, 34790, 37730, 38269, 39050, 39200, 39760, 43120, 43736, 48706, 49700, 53900, 54670, 54880, 55664, 56800, 60368, 61600, 62480, 68600, 69580, 75460, 76538, 78100, 79520, 86240, 86975, 87472, 94325, 97412, 99400, 107800, 109340, 111328, 120736, 121765, 124960, 136675, 137200, 139160, 150920, 153076, 156200, 173950, 174944, 188650, 191345, 194824, 198800, 215600, 218680, 243530, 267883, 273350, 274400, 278320, 301840, 306152, 312400, 347900, 377300, 382690, 389648, 397600, 431200, 437360, 487060, 535766, 546700, 556640, 603680, 608825, 612304, 624800, 695800, 754600, 765380, 779296, 874720, 956725, 974120, 1071532, 1093400, 1217650, 1224608, 1339415, 1391600, 1509200, 1530760, 1913450, 1948240, 2143064, 2186800, 2435300, 2678830, 2783200, 3018400, 3061520, 3826900, 3896480, 4286128, 4373600, 4870600, 5357660, 6123040, 6697075, 7653800, 8572256, 9741200, 10715320, 13394150, 15307600, 19482400, 21430640, 26788300, 30615200, 42861280, 53576600, 107153200, 214306400]

約数ペア:

[(1, 214306400), (2, 107153200), (4, 53576600), (5, 42861280), (7, 30615200), (8, 26788300), (10, 21430640), (11, 19482400), (14, 15307600), (16, 13394150), (20, 10715320), (22, 9741200), (25, 8572256), (28, 7653800), (32, 6697075), (35, 6123040), (40, 5357660), (44, 4870600), (49, 4373600), (50, 4286128), (55, 3896480), (56, 3826900), (70, 3061520), (71, 3018400), (77, 2783200), (80, 2678830), (88, 2435300), (98, 2186800), (100, 2143064), (110, 1948240), (112, 1913450), (140, 1530760), (142, 1509200), (154, 1391600), (160, 1339415), (175, 1224608), (176, 1217650), (196, 1093400), (200, 1071532), (220, 974120), (224, 956725), (245, 874720), (275, 779296), (280, 765380), (284, 754600), (308, 695800), (343, 624800), (350, 612304), (352, 608825), (355, 603680), (385, 556640), (392, 546700), (400, 535766), (440, 487060), (490, 437360), (497, 431200), (539, 397600), (550, 389648), (560, 382690), (568, 377300), (616, 347900), (686, 312400), (700, 306152), (710, 301840), (770, 278320), (781, 274400), (784, 273350), (800, 267883), (880, 243530), (980, 218680), (994, 215600), (1078, 198800), (1100, 194824), (1120, 191345), (1136, 188650), (1225, 174944), (1232, 173950), (1372, 156200), (1400, 153076), (1420, 150920), (1540, 139160), (1562, 137200), (1568, 136675), (1715, 124960), (1760, 121765), (1775, 120736), (1925, 111328), (1960, 109340), (1988, 107800), (2156, 99400), (2200, 97412), (2272, 94325), (2450, 87472), (2464, 86975), (2485, 86240), (2695, 79520), (2744, 78100), (2800, 76538), (2840, 75460), (3080, 69580), (3124, 68600), (3430, 62480), (3479, 61600), (3550, 60368), (3773, 56800), (3850, 55664), (3905, 54880), (3920, 54670), (3976, 53900), (4312, 49700), (4400, 48706), (4900, 43736), (4970, 43120), (5390, 39760), (5467, 39200), (5488, 39050), (5600, 38269), (5680, 37730), (6160, 34790), (6248, 34300), (6860, 31240), (6958, 30800), (7100, 30184), (7546, 28400), (7700, 27832), (7810, 27440), (7840, 27335), (7952, 26950), (8575, 24992), (8624, 24850), (8800, 24353), (9800, 21868), (9940, 21560), (10780, 19880), (10934, 19600), (10976, 19525), (11360, 18865), (12320, 17395), (12425, 17248), (12496, 17150), (13475, 15904), (13720, 15620), (13916, 15400), (14200, 15092)]