191013660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 596877120

約数和(自身を除く): 405863460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 277, 540, 554, 831, 1108, 1277, 1385, 1662, 2493, 2554, 2770, 3324, 3831, 4155, 4986, 5108, 5540, 6385, 7479, 7662, 8310, 9972, 11493, 12465, 12770, 14958, 15324, 16620, 19155, 22986, 24930, 25540, 29916, 34479, 37395, 38310, 45972, 49860, 57465, 68958, 74790, 76620, 114930, 137916, 149580, 172395, 229860, 344790, 353729, 689580, 707458, 1061187, 1414916, 1768645, 2122374, 3183561, 3537290, 4244748, 5305935, 6367122, 7074580, 9550683, 10611870, 12734244, 15917805, 19101366, 21223740, 31835610, 38202732, 47753415, 63671220, 95506830, 191013660]

約数ペア:

[(1, 191013660), (2, 95506830), (3, 63671220), (4, 47753415), (5, 38202732), (6, 31835610), (9, 21223740), (10, 19101366), (12, 15917805), (15, 12734244), (18, 10611870), (20, 9550683), (27, 7074580), (30, 6367122), (36, 5305935), (45, 4244748), (54, 3537290), (60, 3183561), (90, 2122374), (108, 1768645), (135, 1414916), (180, 1061187), (270, 707458), (277, 689580), (540, 353729), (554, 344790), (831, 229860), (1108, 172395), (1277, 149580), (1385, 137916), (1662, 114930), (2493, 76620), (2554, 74790), (2770, 68958), (3324, 57465), (3831, 49860), (4155, 45972), (4986, 38310), (5108, 37395), (5540, 34479), (6385, 29916), (7479, 25540), (7662, 24930), (8310, 22986), (9972, 19155), (11493, 16620), (12465, 15324), (12770, 14958)]