213690960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^2\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 300

約数和(自身を含む): 864635508

約数和(自身を除く): 650944548

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 162, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 324, 336, 360, 378, 392, 405, 420, 432, 441, 490, 504, 540, 560, 567, 588, 630, 648, 673, 720, 735, 756, 784, 810, 840, 882, 945, 980, 1008, 1080, 1134, 1176, 1260, 1296, 1323, 1346, 1470, 1512, 1620, 1680, 1764, 1890, 1960, 2019, 2160, 2205, 2268, 2352, 2520, 2646, 2692, 2835, 2940, 3024, 3240, 3365, 3528, 3780, 3920, 3969, 4038, 4410, 4536, 4711, 5040, 5292, 5384, 5670, 5880, 6057, 6480, 6615, 6730, 7056, 7560, 7938, 8076, 8820, 9072, 9422, 10095, 10584, 10768, 11340, 11760, 12114, 13230, 13460, 14133, 15120, 15876, 16152, 17640, 18171, 18844, 19845, 20190, 21168, 22680, 23555, 24228, 26460, 26920, 28266, 30285, 31752, 32304, 32977, 35280, 36342, 37688, 39690, 40380, 42399, 45360, 47110, 48456, 52920, 53840, 54513, 56532, 60570, 63504, 65954, 70665, 72684, 75376, 79380, 80760, 84798, 90855, 94220, 96912, 98931, 105840, 109026, 113064, 121140, 127197, 131908, 141330, 145368, 158760, 161520, 164885, 169596, 181710, 188440, 197862, 211995, 218052, 226128, 242280, 254394, 263816, 272565, 282660, 290736, 296793, 317520, 329770, 339192, 363420, 376880, 381591, 395724, 423990, 436104, 484560, 494655, 508788, 527632, 545130, 565320, 593586, 635985, 659540, 678384, 726840, 763182, 791448, 847980, 872208, 890379, 989310, 1017576, 1090260, 1130640, 1187172, 1271970, 1319080, 1453680, 1483965, 1526364, 1582896, 1695960, 1780758, 1907955, 1978620, 2035152, 2180520, 2374344, 2543940, 2638160, 2671137, 2967930, 3052728, 3391920, 3561516, 3815910, 3957240, 4361040, 4451895, 4748688, 5087880, 5342274, 5935860, 6105456, 7123032, 7631820, 7914480, 8903790, 10175760, 10684548, 11871720, 13355685, 14246064, 15263640, 17807580, 21369096, 23743440, 26711370, 30527280, 35615160, 42738192, 53422740, 71230320, 106845480, 213690960]

約数ペア:

[(1, 213690960), (2, 106845480), (3, 71230320), (4, 53422740), (5, 42738192), (6, 35615160), (7, 30527280), (8, 26711370), (9, 23743440), (10, 21369096), (12, 17807580), (14, 15263640), (15, 14246064), (16, 13355685), (18, 11871720), (20, 10684548), (21, 10175760), (24, 8903790), (27, 7914480), (28, 7631820), (30, 7123032), (35, 6105456), (36, 5935860), (40, 5342274), (42, 5087880), (45, 4748688), (48, 4451895), (49, 4361040), (54, 3957240), (56, 3815910), (60, 3561516), (63, 3391920), (70, 3052728), (72, 2967930), (80, 2671137), (81, 2638160), (84, 2543940), (90, 2374344), (98, 2180520), (105, 2035152), (108, 1978620), (112, 1907955), (120, 1780758), (126, 1695960), (135, 1582896), (140, 1526364), (144, 1483965), (147, 1453680), (162, 1319080), (168, 1271970), (180, 1187172), (189, 1130640), (196, 1090260), (210, 1017576), (216, 989310), (240, 890379), (245, 872208), (252, 847980), (270, 791448), (280, 763182), (294, 726840), (315, 678384), (324, 659540), (336, 635985), (360, 593586), (378, 565320), (392, 545130), (405, 527632), (420, 508788), (432, 494655), (441, 484560), (490, 436104), (504, 423990), (540, 395724), (560, 381591), (567, 376880), (588, 363420), (630, 339192), (648, 329770), (673, 317520), (720, 296793), (735, 290736), (756, 282660), (784, 272565), (810, 263816), (840, 254394), (882, 242280), (945, 226128), (980, 218052), (1008, 211995), (1080, 197862), (1134, 188440), (1176, 181710), (1260, 169596), (1296, 164885), (1323, 161520), (1346, 158760), (1470, 145368), (1512, 141330), (1620, 131908), (1680, 127197), (1764, 121140), (1890, 113064), (1960, 109026), (2019, 105840), (2160, 98931), (2205, 96912), (2268, 94220), (2352, 90855), (2520, 84798), (2646, 80760), (2692, 79380), (2835, 75376), (2940, 72684), (3024, 70665), (3240, 65954), (3365, 63504), (3528, 60570), (3780, 56532), (3920, 54513), (3969, 53840), (4038, 52920), (4410, 48456), (4536, 47110), (4711, 45360), (5040, 42399), (5292, 40380), (5384, 39690), (5670, 37688), (5880, 36342), (6057, 35280), (6480, 32977), (6615, 32304), (6730, 31752), (7056, 30285), (7560, 28266), (7938, 26920), (8076, 26460), (8820, 24228), (9072, 23555), (9422, 22680), (10095, 21168), (10584, 20190), (10768, 19845), (11340, 18844), (11760, 18171), (12114, 17640), (13230, 16152), (13460, 15876), (14133, 15120)]