85795380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43331}}^1$

素因数の和:43357

約数の個数: 72

約数和(自身を含む): 283911264

約数和(自身を除く): 198115884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 43331, 86662, 129993, 173324, 216655, 259986, 389979, 433310, 476641, 519972, 649965, 779958, 866620, 953282, 1299930, 1429923, 1559916, 1906564, 1949895, 2383205, 2599860, 2859846, 3899790, 4289769, 4766410, 5719692, 7149615, 7799580, 8579538, 9532820, 14299230, 17159076, 21448845, 28598460, 42897690, 85795380]

約数ペア:

[(1, 85795380), (2, 42897690), (3, 28598460), (4, 21448845), (5, 17159076), (6, 14299230), (9, 9532820), (10, 8579538), (11, 7799580), (12, 7149615), (15, 5719692), (18, 4766410), (20, 4289769), (22, 3899790), (30, 2859846), (33, 2599860), (36, 2383205), (44, 1949895), (45, 1906564), (55, 1559916), (60, 1429923), (66, 1299930), (90, 953282), (99, 866620), (110, 779958), (132, 649965), (165, 519972), (180, 476641), (198, 433310), (220, 389979), (330, 259986), (396, 216655), (495, 173324), (660, 129993), (990, 86662), (1980, 43331)]