39280500

素因数分解:

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

素因数の和:104

約数の個数: 288

約数和(自身を含む): 149909760

約数和(自身を除く): 110629260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 29, 30, 35, 36, 42, 43, 45, 50, 58, 60, 63, 70, 75, 84, 86, 87, 90, 100, 105, 116, 125, 126, 129, 140, 145, 150, 172, 174, 175, 180, 203, 210, 215, 225, 250, 252, 258, 261, 290, 300, 301, 315, 348, 350, 375, 387, 406, 420, 430, 435, 450, 500, 516, 522, 525, 580, 602, 609, 630, 645, 700, 725, 750, 774, 812, 860, 870, 875, 900, 903, 1015, 1044, 1050, 1075, 1125, 1204, 1218, 1247, 1260, 1290, 1305, 1450, 1500, 1505, 1548, 1575, 1740, 1750, 1806, 1827, 1935, 2030, 2100, 2150, 2175, 2250, 2436, 2494, 2580, 2610, 2625, 2709, 2900, 3010, 3045, 3150, 3225, 3500, 3612, 3625, 3654, 3741, 3870, 4060, 4300, 4350, 4500, 4515, 4988, 5075, 5220, 5250, 5375, 5418, 6020, 6090, 6235, 6300, 6450, 6525, 7250, 7308, 7482, 7525, 7740, 7875, 8700, 8729, 9030, 9135, 9675, 10150, 10500, 10750, 10836, 10875, 11223, 12180, 12470, 12900, 13050, 13545, 14500, 14964, 15050, 15225, 15750, 16125, 17458, 18060, 18270, 18705, 19350, 20300, 21500, 21750, 22446, 22575, 24940, 25375, 26100, 26187, 27090, 30100, 30450, 31175, 31500, 32250, 32625, 34916, 36540, 37410, 37625, 38700, 43500, 43645, 44892, 45150, 45675, 48375, 50750, 52374, 54180, 56115, 60900, 62350, 64500, 65250, 67725, 74820, 75250, 76125, 78561, 87290, 90300, 91350, 93525, 96750, 101500, 104748, 112230, 112875, 124700, 130500, 130935, 135450, 150500, 152250, 155875, 157122, 174580, 182700, 187050, 193500, 218225, 224460, 225750, 228375, 261870, 270900, 280575, 304500, 311750, 314244, 338625, 374100, 392805, 436450, 451500, 456750, 467625, 523740, 561150, 623500, 654675, 677250, 785610, 872900, 913500, 935250, 1091125, 1122300, 1309350, 1354500, 1402875, 1571220, 1870500, 1964025, 2182250, 2618700, 2805750, 3273375, 3928050, 4364500, 5611500, 6546750, 7856100, 9820125, 13093500, 19640250, 39280500]

約数ペア:

[(1, 39280500), (2, 19640250), (3, 13093500), (4, 9820125), (5, 7856100), (6, 6546750), (7, 5611500), (9, 4364500), (10, 3928050), (12, 3273375), (14, 2805750), (15, 2618700), (18, 2182250), (20, 1964025), (21, 1870500), (25, 1571220), (28, 1402875), (29, 1354500), (30, 1309350), (35, 1122300), (36, 1091125), (42, 935250), (43, 913500), (45, 872900), (50, 785610), (58, 677250), (60, 654675), (63, 623500), (70, 561150), (75, 523740), (84, 467625), (86, 456750), (87, 451500), (90, 436450), (100, 392805), (105, 374100), (116, 338625), (125, 314244), (126, 311750), (129, 304500), (140, 280575), (145, 270900), (150, 261870), (172, 228375), (174, 225750), (175, 224460), (180, 218225), (203, 193500), (210, 187050), (215, 182700), (225, 174580), (250, 157122), (252, 155875), (258, 152250), (261, 150500), (290, 135450), (300, 130935), (301, 130500), (315, 124700), (348, 112875), (350, 112230), (375, 104748), (387, 101500), (406, 96750), (420, 93525), (430, 91350), (435, 90300), (450, 87290), (500, 78561), (516, 76125), (522, 75250), (525, 74820), (580, 67725), (602, 65250), (609, 64500), (630, 62350), (645, 60900), (700, 56115), (725, 54180), (750, 52374), (774, 50750), (812, 48375), (860, 45675), (870, 45150), (875, 44892), (900, 43645), (903, 43500), (1015, 38700), (1044, 37625), (1050, 37410), (1075, 36540), (1125, 34916), (1204, 32625), (1218, 32250), (1247, 31500), (1260, 31175), (1290, 30450), (1305, 30100), (1450, 27090), (1500, 26187), (1505, 26100), (1548, 25375), (1575, 24940), (1740, 22575), (1750, 22446), (1806, 21750), (1827, 21500), (1935, 20300), (2030, 19350), (2100, 18705), (2150, 18270), (2175, 18060), (2250, 17458), (2436, 16125), (2494, 15750), (2580, 15225), (2610, 15050), (2625, 14964), (2709, 14500), (2900, 13545), (3010, 13050), (3045, 12900), (3150, 12470), (3225, 12180), (3500, 11223), (3612, 10875), (3625, 10836), (3654, 10750), (3741, 10500), (3870, 10150), (4060, 9675), (4300, 9135), (4350, 9030), (4500, 8729), (4515, 8700), (4988, 7875), (5075, 7740), (5220, 7525), (5250, 7482), (5375, 7308), (5418, 7250), (6020, 6525), (6090, 6450), (6235, 6300)]