297503280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 200

約数和(自身を含む): 1067324544

約数和(自身を除く): 769821264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 1080, 1116, 1240, 1296, 1395, 1481, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2790, 2962, 3240, 3348, 3720, 4185, 4443, 4464, 5022, 5580, 5924, 6480, 6696, 7405, 7440, 8370, 8886, 10044, 11160, 11848, 12555, 13329, 13392, 14810, 16740, 17772, 20088, 22215, 22320, 23696, 25110, 26658, 29620, 33480, 35544, 39987, 40176, 44430, 45911, 50220, 53316, 59240, 66645, 66960, 71088, 79974, 88860, 91822, 100440, 106632, 118480, 119961, 133290, 137733, 159948, 177720, 183644, 199935, 200880, 213264, 229555, 239922, 266580, 275466, 319896, 355440, 367288, 399870, 413199, 459110, 479844, 533160, 550932, 599805, 639792, 688665, 734576, 799740, 826398, 918220, 959688, 1066320, 1101864, 1199610, 1239597, 1377330, 1599480, 1652796, 1836440, 1919376, 2065995, 2203728, 2399220, 2479194, 2754660, 3198960, 3305592, 3672880, 3718791, 4131990, 4798440, 4958388, 5509320, 6197985, 6611184, 7437582, 8263980, 9596880, 9916776, 11018640, 12395970, 14875164, 16527960, 18593955, 19833552, 24791940, 29750328, 33055920, 37187910, 49583880, 59500656, 74375820, 99167760, 148751640, 297503280]

約数ペア:

[(1, 297503280), (2, 148751640), (3, 99167760), (4, 74375820), (5, 59500656), (6, 49583880), (8, 37187910), (9, 33055920), (10, 29750328), (12, 24791940), (15, 19833552), (16, 18593955), (18, 16527960), (20, 14875164), (24, 12395970), (27, 11018640), (30, 9916776), (31, 9596880), (36, 8263980), (40, 7437582), (45, 6611184), (48, 6197985), (54, 5509320), (60, 4958388), (62, 4798440), (72, 4131990), (80, 3718791), (81, 3672880), (90, 3305592), (93, 3198960), (108, 2754660), (120, 2479194), (124, 2399220), (135, 2203728), (144, 2065995), (155, 1919376), (162, 1836440), (180, 1652796), (186, 1599480), (216, 1377330), (240, 1239597), (248, 1199610), (270, 1101864), (279, 1066320), (310, 959688), (324, 918220), (360, 826398), (372, 799740), (405, 734576), (432, 688665), (465, 639792), (496, 599805), (540, 550932), (558, 533160), (620, 479844), (648, 459110), (720, 413199), (744, 399870), (810, 367288), (837, 355440), (930, 319896), (1080, 275466), (1116, 266580), (1240, 239922), (1296, 229555), (1395, 213264), (1481, 200880), (1488, 199935), (1620, 183644), (1674, 177720), (1860, 159948), (2160, 137733), (2232, 133290), (2480, 119961), (2511, 118480), (2790, 106632), (2962, 100440), (3240, 91822), (3348, 88860), (3720, 79974), (4185, 71088), (4443, 66960), (4464, 66645), (5022, 59240), (5580, 53316), (5924, 50220), (6480, 45911), (6696, 44430), (7405, 40176), (7440, 39987), (8370, 35544), (8886, 33480), (10044, 29620), (11160, 26658), (11848, 25110), (12555, 23696), (13329, 22320), (13392, 22215), (14810, 20088), (16740, 17772)]