54083260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 149960160

約数和(自身を除く): 95876900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 49, 55, 58, 70, 77, 98, 110, 116, 140, 145, 154, 173, 196, 203, 220, 245, 290, 308, 319, 346, 385, 406, 490, 539, 580, 638, 692, 770, 812, 865, 980, 1015, 1078, 1211, 1276, 1421, 1540, 1595, 1730, 1903, 2030, 2156, 2233, 2422, 2695, 2842, 3190, 3460, 3806, 4060, 4466, 4844, 5017, 5390, 5684, 6055, 6380, 7105, 7612, 8477, 8932, 9515, 10034, 10780, 11165, 12110, 13321, 14210, 15631, 16954, 19030, 20068, 22330, 24220, 25085, 26642, 28420, 31262, 33908, 35119, 38060, 42385, 44660, 50170, 53284, 55187, 62524, 66605, 70238, 78155, 84770, 93247, 100340, 110374, 133210, 140476, 156310, 169540, 175595, 186494, 220748, 245833, 266420, 275935, 312620, 351190, 372988, 386309, 466235, 491666, 551870, 702380, 772618, 932470, 983332, 1103740, 1229165, 1545236, 1864940, 1931545, 2458330, 2704163, 3863090, 4916660, 5408326, 7726180, 10816652, 13520815, 27041630, 54083260]

約数ペア:

[(1, 54083260), (2, 27041630), (4, 13520815), (5, 10816652), (7, 7726180), (10, 5408326), (11, 4916660), (14, 3863090), (20, 2704163), (22, 2458330), (28, 1931545), (29, 1864940), (35, 1545236), (44, 1229165), (49, 1103740), (55, 983332), (58, 932470), (70, 772618), (77, 702380), (98, 551870), (110, 491666), (116, 466235), (140, 386309), (145, 372988), (154, 351190), (173, 312620), (196, 275935), (203, 266420), (220, 245833), (245, 220748), (290, 186494), (308, 175595), (319, 169540), (346, 156310), (385, 140476), (406, 133210), (490, 110374), (539, 100340), (580, 93247), (638, 84770), (692, 78155), (770, 70238), (812, 66605), (865, 62524), (980, 55187), (1015, 53284), (1078, 50170), (1211, 44660), (1276, 42385), (1421, 38060), (1540, 35119), (1595, 33908), (1730, 31262), (1903, 28420), (2030, 26642), (2156, 25085), (2233, 24220), (2422, 22330), (2695, 20068), (2842, 19030), (3190, 16954), (3460, 15631), (3806, 14210), (4060, 13321), (4466, 12110), (4844, 11165), (5017, 10780), (5390, 10034), (5684, 9515), (6055, 8932), (6380, 8477), (7105, 7612)]