83274660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 311351040

約数和(自身を除く): 228076380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 43, 45, 53, 58, 60, 63, 70, 84, 86, 87, 90, 105, 106, 116, 126, 129, 140, 145, 159, 172, 174, 180, 203, 210, 212, 215, 252, 258, 261, 265, 290, 301, 315, 318, 348, 371, 387, 406, 420, 430, 435, 477, 516, 522, 530, 580, 602, 609, 630, 636, 645, 742, 774, 795, 812, 860, 870, 903, 954, 1015, 1044, 1060, 1113, 1204, 1218, 1247, 1260, 1290, 1305, 1484, 1505, 1537, 1548, 1590, 1740, 1806, 1827, 1855, 1908, 1935, 2030, 2226, 2279, 2385, 2436, 2494, 2580, 2610, 2709, 3010, 3045, 3074, 3180, 3339, 3612, 3654, 3710, 3741, 3870, 4060, 4452, 4515, 4558, 4611, 4770, 4988, 5220, 5418, 5565, 6020, 6090, 6148, 6235, 6678, 6837, 7308, 7420, 7482, 7685, 7740, 8729, 9030, 9116, 9135, 9222, 9540, 10759, 10836, 11130, 11223, 11395, 12180, 12470, 13356, 13545, 13674, 13833, 14964, 15370, 15953, 16695, 17458, 18060, 18270, 18444, 18705, 20511, 21518, 22260, 22446, 22790, 23055, 24940, 26187, 27090, 27348, 27666, 30740, 31906, 32277, 33390, 34185, 34916, 36540, 37410, 41022, 43036, 43645, 44892, 45580, 46110, 47859, 52374, 53795, 54180, 55332, 56115, 63812, 64554, 66091, 66780, 68370, 69165, 74820, 78561, 79765, 82044, 87290, 92220, 95718, 96831, 102555, 104748, 107590, 112230, 129108, 130935, 132182, 136740, 138330, 143577, 157122, 159530, 161385, 174580, 191436, 193662, 198273, 205110, 215180, 224460, 239295, 261870, 264364, 276660, 287154, 314244, 319060, 322770, 330455, 387324, 392805, 396546, 410220, 462637, 478590, 484155, 523740, 574308, 594819, 645540, 660910, 717885, 785610, 793092, 925274, 957180, 968310, 991365, 1189638, 1321820, 1387911, 1435770, 1571220, 1850548, 1936620, 1982730, 2313185, 2379276, 2775822, 2871540, 2974095, 3965460, 4163733, 4626370, 5551644, 5948190, 6939555, 8327466, 9252740, 11896380, 13879110, 16654932, 20818665, 27758220, 41637330, 83274660]

約数ペア:

[(1, 83274660), (2, 41637330), (3, 27758220), (4, 20818665), (5, 16654932), (6, 13879110), (7, 11896380), (9, 9252740), (10, 8327466), (12, 6939555), (14, 5948190), (15, 5551644), (18, 4626370), (20, 4163733), (21, 3965460), (28, 2974095), (29, 2871540), (30, 2775822), (35, 2379276), (36, 2313185), (42, 1982730), (43, 1936620), (45, 1850548), (53, 1571220), (58, 1435770), (60, 1387911), (63, 1321820), (70, 1189638), (84, 991365), (86, 968310), (87, 957180), (90, 925274), (105, 793092), (106, 785610), (116, 717885), (126, 660910), (129, 645540), (140, 594819), (145, 574308), (159, 523740), (172, 484155), (174, 478590), (180, 462637), (203, 410220), (210, 396546), (212, 392805), (215, 387324), (252, 330455), (258, 322770), (261, 319060), (265, 314244), (290, 287154), (301, 276660), (315, 264364), (318, 261870), (348, 239295), (371, 224460), (387, 215180), (406, 205110), (420, 198273), (430, 193662), (435, 191436), (477, 174580), (516, 161385), (522, 159530), (530, 157122), (580, 143577), (602, 138330), (609, 136740), (630, 132182), (636, 130935), (645, 129108), (742, 112230), (774, 107590), (795, 104748), (812, 102555), (860, 96831), (870, 95718), (903, 92220), (954, 87290), (1015, 82044), (1044, 79765), (1060, 78561), (1113, 74820), (1204, 69165), (1218, 68370), (1247, 66780), (1260, 66091), (1290, 64554), (1305, 63812), (1484, 56115), (1505, 55332), (1537, 54180), (1548, 53795), (1590, 52374), (1740, 47859), (1806, 46110), (1827, 45580), (1855, 44892), (1908, 43645), (1935, 43036), (2030, 41022), (2226, 37410), (2279, 36540), (2385, 34916), (2436, 34185), (2494, 33390), (2580, 32277), (2610, 31906), (2709, 30740), (3010, 27666), (3045, 27348), (3074, 27090), (3180, 26187), (3339, 24940), (3612, 23055), (3654, 22790), (3710, 22446), (3741, 22260), (3870, 21518), (4060, 20511), (4452, 18705), (4515, 18444), (4558, 18270), (4611, 18060), (4770, 17458), (4988, 16695), (5220, 15953), (5418, 15370), (5565, 14964), (6020, 13833), (6090, 13674), (6148, 13545), (6235, 13356), (6678, 12470), (6837, 12180), (7308, 11395), (7420, 11223), (7482, 11130), (7685, 10836), (7740, 10759), (8729, 9540), (9030, 9222), (9116, 9135)]