134983980

素因数分解:

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

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 446191200

約数和(自身を除く): 311207220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 684, 855, 870, 1044, 1102, 1140, 1305, 1361, 1653, 1710, 1740, 2204, 2610, 2722, 2755, 3306, 3420, 4083, 4959, 5220, 5444, 5510, 6612, 6805, 8166, 8265, 9918, 11020, 12249, 13610, 16332, 16530, 19836, 20415, 24498, 24795, 25859, 27220, 33060, 39469, 40830, 48996, 49590, 51718, 61245, 77577, 78938, 81660, 99180, 103436, 118407, 122490, 129295, 155154, 157876, 197345, 232731, 236814, 244980, 258590, 310308, 355221, 387885, 394690, 465462, 473628, 517180, 592035, 710442, 749911, 775770, 789380, 930924, 1163655, 1184070, 1420884, 1499822, 1551540, 1776105, 2249733, 2327310, 2368140, 2999644, 3552210, 3749555, 4499466, 4654620, 6749199, 7104420, 7499110, 8998932, 11248665, 13498398, 14998220, 22497330, 26996796, 33745995, 44994660, 67491990, 134983980]

約数ペア:

[(1, 134983980), (2, 67491990), (3, 44994660), (4, 33745995), (5, 26996796), (6, 22497330), (9, 14998220), (10, 13498398), (12, 11248665), (15, 8998932), (18, 7499110), (19, 7104420), (20, 6749199), (29, 4654620), (30, 4499466), (36, 3749555), (38, 3552210), (45, 2999644), (57, 2368140), (58, 2327310), (60, 2249733), (76, 1776105), (87, 1551540), (90, 1499822), (95, 1420884), (114, 1184070), (116, 1163655), (145, 930924), (171, 789380), (174, 775770), (180, 749911), (190, 710442), (228, 592035), (261, 517180), (285, 473628), (290, 465462), (342, 394690), (348, 387885), (380, 355221), (435, 310308), (522, 258590), (551, 244980), (570, 236814), (580, 232731), (684, 197345), (855, 157876), (870, 155154), (1044, 129295), (1102, 122490), (1140, 118407), (1305, 103436), (1361, 99180), (1653, 81660), (1710, 78938), (1740, 77577), (2204, 61245), (2610, 51718), (2722, 49590), (2755, 48996), (3306, 40830), (3420, 39469), (4083, 33060), (4959, 27220), (5220, 25859), (5444, 24795), (5510, 24498), (6612, 20415), (6805, 19836), (8166, 16530), (8265, 16332), (9918, 13610), (11020, 12249)]