210749760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 252

約数和(自身を含む): 786754332

約数和(自身を除く): 576004572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 433, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 866, 936, 960, 1014, 1040, 1170, 1248, 1299, 1352, 1440, 1521, 1560, 1690, 1732, 1872, 2028, 2080, 2165, 2340, 2496, 2535, 2598, 2704, 2880, 3042, 3120, 3380, 3464, 3744, 3897, 4056, 4160, 4330, 4680, 5070, 5196, 5408, 5629, 6084, 6240, 6495, 6760, 6928, 7488, 7605, 7794, 8112, 8660, 9360, 10140, 10392, 10816, 11258, 12168, 12480, 12990, 13520, 13856, 15210, 15588, 16224, 16887, 17320, 18720, 19485, 20280, 20784, 22516, 24336, 25980, 27040, 27712, 28145, 30420, 31176, 32448, 33774, 34640, 37440, 38970, 40560, 41568, 45032, 48672, 50661, 51960, 54080, 56290, 60840, 62352, 67548, 69280, 73177, 77940, 81120, 83136, 84435, 90064, 97344, 101322, 103920, 112580, 121680, 124704, 135096, 138560, 146354, 155880, 162240, 168870, 180128, 202644, 207840, 219531, 225160, 243360, 249408, 253305, 270192, 292708, 311760, 337740, 360256, 365885, 405288, 415680, 439062, 450320, 486720, 506610, 540384, 585416, 623520, 658593, 675480, 731770, 810576, 878124, 900640, 1013220, 1080768, 1097655, 1170832, 1247040, 1317186, 1350960, 1463540, 1621152, 1756248, 1801280, 2026440, 2195310, 2341664, 2634372, 2701920, 2927080, 3242304, 3292965, 3512496, 4052880, 4390620, 4683328, 5268744, 5403840, 5854160, 6585930, 7024992, 8105760, 8781240, 10537488, 11708320, 13171860, 14049984, 16211520, 17562480, 21074976, 23416640, 26343720, 35124960, 42149952, 52687440, 70249920, 105374880, 210749760]

約数ペア:

[(1, 210749760), (2, 105374880), (3, 70249920), (4, 52687440), (5, 42149952), (6, 35124960), (8, 26343720), (9, 23416640), (10, 21074976), (12, 17562480), (13, 16211520), (15, 14049984), (16, 13171860), (18, 11708320), (20, 10537488), (24, 8781240), (26, 8105760), (30, 7024992), (32, 6585930), (36, 5854160), (39, 5403840), (40, 5268744), (45, 4683328), (48, 4390620), (52, 4052880), (60, 3512496), (64, 3292965), (65, 3242304), (72, 2927080), (78, 2701920), (80, 2634372), (90, 2341664), (96, 2195310), (104, 2026440), (117, 1801280), (120, 1756248), (130, 1621152), (144, 1463540), (156, 1350960), (160, 1317186), (169, 1247040), (180, 1170832), (192, 1097655), (195, 1080768), (208, 1013220), (234, 900640), (240, 878124), (260, 810576), (288, 731770), (312, 675480), (320, 658593), (338, 623520), (360, 585416), (390, 540384), (416, 506610), (433, 486720), (468, 450320), (480, 439062), (507, 415680), (520, 405288), (576, 365885), (585, 360256), (624, 337740), (676, 311760), (720, 292708), (780, 270192), (832, 253305), (845, 249408), (866, 243360), (936, 225160), (960, 219531), (1014, 207840), (1040, 202644), (1170, 180128), (1248, 168870), (1299, 162240), (1352, 155880), (1440, 146354), (1521, 138560), (1560, 135096), (1690, 124704), (1732, 121680), (1872, 112580), (2028, 103920), (2080, 101322), (2165, 97344), (2340, 90064), (2496, 84435), (2535, 83136), (2598, 81120), (2704, 77940), (2880, 73177), (3042, 69280), (3120, 67548), (3380, 62352), (3464, 60840), (3744, 56290), (3897, 54080), (4056, 51960), (4160, 50661), (4330, 48672), (4680, 45032), (5070, 41568), (5196, 40560), (5408, 38970), (5629, 37440), (6084, 34640), (6240, 33774), (6495, 32448), (6760, 31176), (6928, 30420), (7488, 28145), (7605, 27712), (7794, 27040), (8112, 25980), (8660, 24336), (9360, 22516), (10140, 20784), (10392, 20280), (10816, 19485), (11258, 18720), (12168, 17320), (12480, 16887), (12990, 16224), (13520, 15588), (13856, 15210)]