55252470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:614

約数の個数: 128

約数和(自身を含む): 167924736

約数和(自身を除く): 112672266

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 182, 185, 195, 210, 222, 259, 273, 370, 390, 455, 481, 518, 546, 547, 555, 777, 910, 962, 1094, 1110, 1295, 1365, 1443, 1554, 1641, 2405, 2590, 2730, 2735, 2886, 3282, 3367, 3829, 3885, 4810, 5470, 6734, 7111, 7215, 7658, 7770, 8205, 10101, 11487, 14222, 14430, 16410, 16835, 19145, 20202, 20239, 21333, 22974, 33670, 35555, 38290, 40478, 42666, 49777, 50505, 57435, 60717, 71110, 99554, 101010, 101195, 106665, 114870, 121434, 141673, 149331, 202390, 213330, 248885, 263107, 283346, 298662, 303585, 425019, 497770, 526214, 607170, 708365, 746655, 789321, 850038, 1315535, 1416730, 1493310, 1578642, 1841749, 2125095, 2631070, 3683498, 3946605, 4250190, 5525247, 7893210, 9208745, 11050494, 18417490, 27626235, 55252470]

約数ペア:

[(1, 55252470), (2, 27626235), (3, 18417490), (5, 11050494), (6, 9208745), (7, 7893210), (10, 5525247), (13, 4250190), (14, 3946605), (15, 3683498), (21, 2631070), (26, 2125095), (30, 1841749), (35, 1578642), (37, 1493310), (39, 1416730), (42, 1315535), (65, 850038), (70, 789321), (74, 746655), (78, 708365), (91, 607170), (105, 526214), (111, 497770), (130, 425019), (182, 303585), (185, 298662), (195, 283346), (210, 263107), (222, 248885), (259, 213330), (273, 202390), (370, 149331), (390, 141673), (455, 121434), (481, 114870), (518, 106665), (546, 101195), (547, 101010), (555, 99554), (777, 71110), (910, 60717), (962, 57435), (1094, 50505), (1110, 49777), (1295, 42666), (1365, 40478), (1443, 38290), (1554, 35555), (1641, 33670), (2405, 22974), (2590, 21333), (2730, 20239), (2735, 20202), (2886, 19145), (3282, 16835), (3367, 16410), (3829, 14430), (3885, 14222), (4810, 11487), (5470, 10101), (6734, 8205), (7111, 7770), (7215, 7658)]