205369560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 762048000

約数和(自身を除く): 556678440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 88, 90, 99, 108, 110, 118, 120, 132, 135, 165, 177, 180, 198, 216, 220, 236, 264, 270, 293, 295, 297, 330, 354, 360, 396, 440, 472, 495, 531, 540, 586, 590, 594, 649, 660, 708, 792, 879, 885, 990, 1062, 1080, 1172, 1180, 1188, 1298, 1320, 1416, 1465, 1485, 1593, 1758, 1770, 1947, 1980, 2124, 2344, 2360, 2376, 2596, 2637, 2655, 2930, 2970, 3186, 3223, 3245, 3516, 3540, 3894, 3960, 4248, 4395, 5192, 5274, 5310, 5841, 5860, 5940, 6372, 6446, 6490, 7032, 7080, 7788, 7911, 7965, 8790, 9669, 9735, 10548, 10620, 11682, 11720, 11880, 12744, 12892, 12980, 13185, 15576, 15822, 15930, 16115, 17287, 17523, 17580, 19338, 19470, 21096, 21240, 23364, 25784, 25960, 26370, 29007, 29205, 31644, 31860, 32230, 34574, 35046, 35160, 38676, 38940, 39555, 46728, 48345, 51861, 52740, 58014, 58410, 63288, 63720, 64460, 69148, 70092, 77352, 77880, 79110, 86435, 87021, 87615, 96690, 103722, 105480, 116028, 116820, 128920, 138296, 140184, 145035, 155583, 158220, 172870, 174042, 175230, 190157, 193380, 207444, 232056, 233640, 259305, 290070, 311166, 316440, 345740, 348084, 350460, 380314, 386760, 414888, 435105, 466749, 518610, 570471, 580140, 622332, 691480, 696168, 700920, 760628, 777915, 870210, 933498, 950785, 1037220, 1140942, 1160280, 1244664, 1521256, 1555830, 1711413, 1740420, 1866996, 1901570, 2074440, 2281884, 2333745, 2852355, 3111660, 3422826, 3480840, 3733992, 3803140, 4563768, 4667490, 5134239, 5704710, 6223320, 6845652, 7606280, 8557065, 9334980, 10268478, 11409420, 13691304, 17114130, 18669960, 20536956, 22818840, 25671195, 34228260, 41073912, 51342390, 68456520, 102684780, 205369560]

約数ペア:

[(1, 205369560), (2, 102684780), (3, 68456520), (4, 51342390), (5, 41073912), (6, 34228260), (8, 25671195), (9, 22818840), (10, 20536956), (11, 18669960), (12, 17114130), (15, 13691304), (18, 11409420), (20, 10268478), (22, 9334980), (24, 8557065), (27, 7606280), (30, 6845652), (33, 6223320), (36, 5704710), (40, 5134239), (44, 4667490), (45, 4563768), (54, 3803140), (55, 3733992), (59, 3480840), (60, 3422826), (66, 3111660), (72, 2852355), (88, 2333745), (90, 2281884), (99, 2074440), (108, 1901570), (110, 1866996), (118, 1740420), (120, 1711413), (132, 1555830), (135, 1521256), (165, 1244664), (177, 1160280), (180, 1140942), (198, 1037220), (216, 950785), (220, 933498), (236, 870210), (264, 777915), (270, 760628), (293, 700920), (295, 696168), (297, 691480), (330, 622332), (354, 580140), (360, 570471), (396, 518610), (440, 466749), (472, 435105), (495, 414888), (531, 386760), (540, 380314), (586, 350460), (590, 348084), (594, 345740), (649, 316440), (660, 311166), (708, 290070), (792, 259305), (879, 233640), (885, 232056), (990, 207444), (1062, 193380), (1080, 190157), (1172, 175230), (1180, 174042), (1188, 172870), (1298, 158220), (1320, 155583), (1416, 145035), (1465, 140184), (1485, 138296), (1593, 128920), (1758, 116820), (1770, 116028), (1947, 105480), (1980, 103722), (2124, 96690), (2344, 87615), (2360, 87021), (2376, 86435), (2596, 79110), (2637, 77880), (2655, 77352), (2930, 70092), (2970, 69148), (3186, 64460), (3223, 63720), (3245, 63288), (3516, 58410), (3540, 58014), (3894, 52740), (3960, 51861), (4248, 48345), (4395, 46728), (5192, 39555), (5274, 38940), (5310, 38676), (5841, 35160), (5860, 35046), (5940, 34574), (6372, 32230), (6446, 31860), (6490, 31644), (7032, 29205), (7080, 29007), (7788, 26370), (7911, 25960), (7965, 25784), (8790, 23364), (9669, 21240), (9735, 21096), (10548, 19470), (10620, 19338), (11682, 17580), (11720, 17523), (11880, 17287), (12744, 16115), (12892, 15930), (12980, 15822), (13185, 15576)]