121164540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6709}}^1$

素因数の和:6771

約数の個数: 96

約数和(自身を含む): 396802560

約数和(自身を除く): 275638020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 6709, 9030, 13418, 18060, 20127, 26836, 33545, 40254, 46963, 67090, 80508, 93926, 100635, 134180, 140889, 187852, 201270, 234815, 281778, 288487, 402540, 469630, 563556, 576974, 704445, 865461, 939260, 1153948, 1408890, 1442435, 1730922, 2019409, 2817780, 2884870, 3461844, 4038818, 4327305, 5769740, 6058227, 8077636, 8654610, 10097045, 12116454, 17309220, 20194090, 24232908, 30291135, 40388180, 60582270, 121164540]

約数ペア:

[(1, 121164540), (2, 60582270), (3, 40388180), (4, 30291135), (5, 24232908), (6, 20194090), (7, 17309220), (10, 12116454), (12, 10097045), (14, 8654610), (15, 8077636), (20, 6058227), (21, 5769740), (28, 4327305), (30, 4038818), (35, 3461844), (42, 2884870), (43, 2817780), (60, 2019409), (70, 1730922), (84, 1442435), (86, 1408890), (105, 1153948), (129, 939260), (140, 865461), (172, 704445), (210, 576974), (215, 563556), (258, 469630), (301, 402540), (420, 288487), (430, 281778), (516, 234815), (602, 201270), (645, 187852), (860, 140889), (903, 134180), (1204, 100635), (1290, 93926), (1505, 80508), (1806, 67090), (2580, 46963), (3010, 40254), (3612, 33545), (4515, 26836), (6020, 20127), (6709, 18060), (9030, 13418)]