164030904580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:926

約数の個数: 192

約数和(自身を含む): 384968360448

約数和(自身を除く): 220937455868

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 193, 230, 251, 340, 386, 391, 433, 460, 502, 772, 782, 866, 965, 1004, 1255, 1564, 1732, 1930, 1955, 2165, 2510, 3281, 3860, 3910, 4267, 4330, 4439, 5020, 5773, 6562, 7361, 7820, 8534, 8660, 8878, 9959, 11546, 13124, 14722, 16405, 17068, 17756, 19918, 21335, 22195, 23092, 28865, 29444, 32810, 36805, 39836, 42670, 44390, 48443, 49795, 57730, 65620, 73610, 75463, 83569, 85340, 88780, 96886, 98141, 99590, 108683, 115460, 147220, 150926, 167138, 169303, 193772, 196282, 199180, 217366, 242215, 301852, 334276, 338606, 377315, 392564, 417845, 434732, 484430, 490705, 543415, 677212, 754630, 823531, 835690, 846515, 968860, 981410, 1086830, 1114189, 1420673, 1509260, 1647062, 1671380, 1693030, 1847611, 1922087, 1962820, 2173660, 2228378, 2499709, 2841346, 3294124, 3386060, 3695222, 3844174, 4117655, 4456756, 4999418, 5570945, 5682692, 7103365, 7390444, 7688348, 8235310, 9238055, 9610435, 9998836, 11141890, 12498545, 14206730, 16470620, 18476110, 18941213, 19220870, 20975819, 22283780, 24997090, 28413460, 32675479, 36952220, 37882426, 38441740, 41951638, 42495053, 49994180, 65350958, 75764852, 83903276, 84990106, 94706065, 104879095, 130701916, 163377395, 169980212, 189412130, 209758190, 212475265, 326754790, 356588923, 378824260, 419516380, 424950530, 482443837, 653509580, 713177846, 849901060, 964887674, 1426355692, 1782944615, 1929775348, 2412219185, 3565889230, 4824438370, 7131778460, 8201545229, 9648876740, 16403090458, 32806180916, 41007726145, 82015452290, 164030904580]

約数ペア:

[(1, 164030904580), (2, 82015452290), (4, 41007726145), (5, 32806180916), (10, 16403090458), (17, 9648876740), (20, 8201545229), (23, 7131778460), (34, 4824438370), (46, 3565889230), (68, 2412219185), (85, 1929775348), (92, 1782944615), (115, 1426355692), (170, 964887674), (193, 849901060), (230, 713177846), (251, 653509580), (340, 482443837), (386, 424950530), (391, 419516380), (433, 378824260), (460, 356588923), (502, 326754790), (772, 212475265), (782, 209758190), (866, 189412130), (965, 169980212), (1004, 163377395), (1255, 130701916), (1564, 104879095), (1732, 94706065), (1930, 84990106), (1955, 83903276), (2165, 75764852), (2510, 65350958), (3281, 49994180), (3860, 42495053), (3910, 41951638), (4267, 38441740), (4330, 37882426), (4439, 36952220), (5020, 32675479), (5773, 28413460), (6562, 24997090), (7361, 22283780), (7820, 20975819), (8534, 19220870), (8660, 18941213), (8878, 18476110), (9959, 16470620), (11546, 14206730), (13124, 12498545), (14722, 11141890), (16405, 9998836), (17068, 9610435), (17756, 9238055), (19918, 8235310), (21335, 7688348), (22195, 7390444), (23092, 7103365), (28865, 5682692), (29444, 5570945), (32810, 4999418), (36805, 4456756), (39836, 4117655), (42670, 3844174), (44390, 3695222), (48443, 3386060), (49795, 3294124), (57730, 2841346), (65620, 2499709), (73610, 2228378), (75463, 2173660), (83569, 1962820), (85340, 1922087), (88780, 1847611), (96886, 1693030), (98141, 1671380), (99590, 1647062), (108683, 1509260), (115460, 1420673), (147220, 1114189), (150926, 1086830), (167138, 981410), (169303, 968860), (193772, 846515), (196282, 835690), (199180, 823531), (217366, 754630), (242215, 677212), (301852, 543415), (334276, 490705), (338606, 484430), (377315, 434732), (392564, 417845)]