157040382380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5743}}^1\times {\mathrm{195319}}^1$

素因数の和:201078

約数の個数: 48

約数和(自身を含む): 376964474880

約数和(自身を除く): 219924092500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5743, 11486, 22972, 28715, 40201, 57430, 80402, 114860, 160804, 195319, 201005, 390638, 402010, 781276, 804020, 976595, 1367233, 1953190, 2734466, 3906380, 5468932, 6836165, 13672330, 27344660, 1121717017, 2243434034, 4486868068, 5608585085, 7852019119, 11217170170, 15704038238, 22434340340, 31408076476, 39260095595, 78520191190, 157040382380]

約数ペア:

[(1, 157040382380), (2, 78520191190), (4, 39260095595), (5, 31408076476), (7, 22434340340), (10, 15704038238), (14, 11217170170), (20, 7852019119), (28, 5608585085), (35, 4486868068), (70, 2243434034), (140, 1121717017), (5743, 27344660), (11486, 13672330), (22972, 6836165), (28715, 5468932), (40201, 3906380), (57430, 2734466), (80402, 1953190), (114860, 1367233), (160804, 976595), (195319, 804020), (201005, 781276), (390638, 402010)]