213897600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{1061}}^1$

素因数の和:1098

約数の個数: 288

約数和(自身を含む): 873091440

約数和(自身を除く): 659193840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1061, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2122, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3183, 3200, 3360, 3600, 4032, 4200, 4244, 4480, 4800, 5040, 5305, 5600, 5760, 6300, 6366, 6720, 7200, 7427, 8064, 8400, 8488, 9549, 9600, 10080, 10610, 11200, 12600, 12732, 13440, 14400, 14854, 15915, 16800, 16976, 19098, 20160, 21220, 22281, 22400, 25200, 25464, 26525, 28800, 29708, 31830, 33600, 33952, 37135, 38196, 40320, 42440, 44562, 47745, 50400, 50928, 53050, 59416, 63660, 66843, 67200, 67904, 74270, 76392, 79575, 84880, 89124, 95490, 100800, 101856, 106100, 111405, 118832, 127320, 133686, 135808, 148540, 152784, 159150, 169760, 178248, 185675, 190980, 201600, 203712, 212200, 222810, 237664, 238725, 254640, 267372, 297080, 305568, 318300, 334215, 339520, 356496, 371350, 381960, 407424, 424400, 445620, 475328, 477450, 509280, 534744, 557025, 594160, 611136, 636600, 668430, 679040, 712992, 742700, 763920, 848800, 891240, 950656, 954900, 1018560, 1069488, 1114050, 1188320, 1222272, 1273200, 1336860, 1425984, 1485400, 1527840, 1671075, 1697600, 1782480, 1909800, 2037120, 2138976, 2228100, 2376640, 2546400, 2673720, 2851968, 2970800, 3055680, 3342150, 3395200, 3564960, 3819600, 4277952, 4456200, 4753280, 5092800, 5347440, 5941600, 6111360, 6684300, 7129920, 7639200, 8555904, 8912400, 10185600, 10694880, 11883200, 13368600, 14259840, 15278400, 17824800, 21389760, 23766400, 26737200, 30556800, 35649600, 42779520, 53474400, 71299200, 106948800, 213897600]

約数ペア:

[(1, 213897600), (2, 106948800), (3, 71299200), (4, 53474400), (5, 42779520), (6, 35649600), (7, 30556800), (8, 26737200), (9, 23766400), (10, 21389760), (12, 17824800), (14, 15278400), (15, 14259840), (16, 13368600), (18, 11883200), (20, 10694880), (21, 10185600), (24, 8912400), (25, 8555904), (28, 7639200), (30, 7129920), (32, 6684300), (35, 6111360), (36, 5941600), (40, 5347440), (42, 5092800), (45, 4753280), (48, 4456200), (50, 4277952), (56, 3819600), (60, 3564960), (63, 3395200), (64, 3342150), (70, 3055680), (72, 2970800), (75, 2851968), (80, 2673720), (84, 2546400), (90, 2376640), (96, 2228100), (100, 2138976), (105, 2037120), (112, 1909800), (120, 1782480), (126, 1697600), (128, 1671075), (140, 1527840), (144, 1485400), (150, 1425984), (160, 1336860), (168, 1273200), (175, 1222272), (180, 1188320), (192, 1114050), (200, 1069488), (210, 1018560), (224, 954900), (225, 950656), (240, 891240), (252, 848800), (280, 763920), (288, 742700), (300, 712992), (315, 679040), (320, 668430), (336, 636600), (350, 611136), (360, 594160), (384, 557025), (400, 534744), (420, 509280), (448, 477450), (450, 475328), (480, 445620), (504, 424400), (525, 407424), (560, 381960), (576, 371350), (600, 356496), (630, 339520), (640, 334215), (672, 318300), (700, 305568), (720, 297080), (800, 267372), (840, 254640), (896, 238725), (900, 237664), (960, 222810), (1008, 212200), (1050, 203712), (1061, 201600), (1120, 190980), (1152, 185675), (1200, 178248), (1260, 169760), (1344, 159150), (1400, 152784), (1440, 148540), (1575, 135808), (1600, 133686), (1680, 127320), (1800, 118832), (1920, 111405), (2016, 106100), (2100, 101856), (2122, 100800), (2240, 95490), (2400, 89124), (2520, 84880), (2688, 79575), (2800, 76392), (2880, 74270), (3150, 67904), (3183, 67200), (3200, 66843), (3360, 63660), (3600, 59416), (4032, 53050), (4200, 50928), (4244, 50400), (4480, 47745), (4800, 44562), (5040, 42440), (5305, 40320), (5600, 38196), (5760, 37135), (6300, 33952), (6366, 33600), (6720, 31830), (7200, 29708), (7427, 28800), (8064, 26525), (8400, 25464), (8488, 25200), (9549, 22400), (9600, 22281), (10080, 21220), (10610, 20160), (11200, 19098), (12600, 16976), (12732, 16800), (13440, 15915), (14400, 14854)]