269967960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1361}}^1$

素因数の和:1426

約数の個数: 192

約数和(自身を含む): 956124000

約数和(自身を除く): 686156040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 29, 30, 36, 38, 40, 45, 57, 58, 60, 72, 76, 87, 90, 95, 114, 116, 120, 145, 152, 171, 174, 180, 190, 228, 232, 261, 285, 290, 342, 348, 360, 380, 435, 456, 522, 551, 570, 580, 684, 696, 760, 855, 870, 1044, 1102, 1140, 1160, 1305, 1361, 1368, 1653, 1710, 1740, 2088, 2204, 2280, 2610, 2722, 2755, 3306, 3420, 3480, 4083, 4408, 4959, 5220, 5444, 5510, 6612, 6805, 6840, 8166, 8265, 9918, 10440, 10888, 11020, 12249, 13224, 13610, 16332, 16530, 19836, 20415, 22040, 24498, 24795, 25859, 27220, 32664, 33060, 39469, 39672, 40830, 48996, 49590, 51718, 54440, 61245, 66120, 77577, 78938, 81660, 97992, 99180, 103436, 118407, 122490, 129295, 155154, 157876, 163320, 197345, 198360, 206872, 232731, 236814, 244980, 258590, 310308, 315752, 355221, 387885, 394690, 465462, 473628, 489960, 517180, 592035, 620616, 710442, 749911, 775770, 789380, 930924, 947256, 1034360, 1163655, 1184070, 1420884, 1499822, 1551540, 1578760, 1776105, 1861848, 2249733, 2327310, 2368140, 2841768, 2999644, 3103080, 3552210, 3749555, 4499466, 4654620, 4736280, 5999288, 6749199, 7104420, 7499110, 8998932, 9309240, 11248665, 13498398, 14208840, 14998220, 17997864, 22497330, 26996796, 29996440, 33745995, 44994660, 53993592, 67491990, 89989320, 134983980, 269967960]

約数ペア:

[(1, 269967960), (2, 134983980), (3, 89989320), (4, 67491990), (5, 53993592), (6, 44994660), (8, 33745995), (9, 29996440), (10, 26996796), (12, 22497330), (15, 17997864), (18, 14998220), (19, 14208840), (20, 13498398), (24, 11248665), (29, 9309240), (30, 8998932), (36, 7499110), (38, 7104420), (40, 6749199), (45, 5999288), (57, 4736280), (58, 4654620), (60, 4499466), (72, 3749555), (76, 3552210), (87, 3103080), (90, 2999644), (95, 2841768), (114, 2368140), (116, 2327310), (120, 2249733), (145, 1861848), (152, 1776105), (171, 1578760), (174, 1551540), (180, 1499822), (190, 1420884), (228, 1184070), (232, 1163655), (261, 1034360), (285, 947256), (290, 930924), (342, 789380), (348, 775770), (360, 749911), (380, 710442), (435, 620616), (456, 592035), (522, 517180), (551, 489960), (570, 473628), (580, 465462), (684, 394690), (696, 387885), (760, 355221), (855, 315752), (870, 310308), (1044, 258590), (1102, 244980), (1140, 236814), (1160, 232731), (1305, 206872), (1361, 198360), (1368, 197345), (1653, 163320), (1710, 157876), (1740, 155154), (2088, 129295), (2204, 122490), (2280, 118407), (2610, 103436), (2722, 99180), (2755, 97992), (3306, 81660), (3420, 78938), (3480, 77577), (4083, 66120), (4408, 61245), (4959, 54440), (5220, 51718), (5444, 49590), (5510, 48996), (6612, 40830), (6805, 39672), (6840, 39469), (8166, 33060), (8265, 32664), (9918, 27220), (10440, 25859), (10888, 24795), (11020, 24498), (12249, 22040), (13224, 20415), (13610, 19836), (16332, 16530)]