157323610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 64

約数和(自身を含む): 321926400

約数和(自身を除く): 164602790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 53, 85, 95, 106, 170, 190, 265, 323, 530, 646, 901, 919, 1007, 1615, 1802, 1838, 2014, 3230, 4505, 4595, 5035, 9010, 9190, 10070, 15623, 17119, 17461, 31246, 34238, 34922, 48707, 78115, 85595, 87305, 97414, 156230, 171190, 174610, 243535, 296837, 487070, 593674, 828019, 925433, 1484185, 1656038, 1850866, 2968370, 4140095, 4627165, 8280190, 9254330, 15732361, 31464722, 78661805, 157323610]

約数ペア:

[(1, 157323610), (2, 78661805), (5, 31464722), (10, 15732361), (17, 9254330), (19, 8280190), (34, 4627165), (38, 4140095), (53, 2968370), (85, 1850866), (95, 1656038), (106, 1484185), (170, 925433), (190, 828019), (265, 593674), (323, 487070), (530, 296837), (646, 243535), (901, 174610), (919, 171190), (1007, 156230), (1615, 97414), (1802, 87305), (1838, 85595), (2014, 78115), (3230, 48707), (4505, 34922), (4595, 34238), (5035, 31246), (9010, 17461), (9190, 17119), (10070, 15623)]