201649760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3400

約数の個数: 96

約数和(自身を含む): 530893440

約数和(自身を除く): 329243680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3343, 3770, 4640, 6032, 6686, 7540, 12064, 13372, 15080, 16715, 26744, 30160, 33430, 43459, 53488, 60320, 66860, 86918, 96947, 106976, 133720, 173836, 193894, 217295, 267440, 347672, 387788, 434590, 484735, 534880, 695344, 775576, 869180, 969470, 1260311, 1390688, 1551152, 1738360, 1938940, 2520622, 3102304, 3476720, 3877880, 5041244, 6301555, 6953440, 7755760, 10082488, 12603110, 15511520, 20164976, 25206220, 40329952, 50412440, 100824880, 201649760]

約数ペア:

[(1, 201649760), (2, 100824880), (4, 50412440), (5, 40329952), (8, 25206220), (10, 20164976), (13, 15511520), (16, 12603110), (20, 10082488), (26, 7755760), (29, 6953440), (32, 6301555), (40, 5041244), (52, 3877880), (58, 3476720), (65, 3102304), (80, 2520622), (104, 1938940), (116, 1738360), (130, 1551152), (145, 1390688), (160, 1260311), (208, 969470), (232, 869180), (260, 775576), (290, 695344), (377, 534880), (416, 484735), (464, 434590), (520, 387788), (580, 347672), (754, 267440), (928, 217295), (1040, 193894), (1160, 173836), (1508, 133720), (1885, 106976), (2080, 96947), (2320, 86918), (3016, 66860), (3343, 60320), (3770, 53488), (4640, 43459), (6032, 33430), (6686, 30160), (7540, 26744), (12064, 16715), (13372, 15080)]