104434925

素因数分解:

$5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 159216000

約数和(自身を除く): 54781075

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 133, 175, 245, 343, 475, 641, 665, 931, 1225, 1715, 3205, 3325, 4487, 4655, 6517, 8575, 12179, 16025, 22435, 23275, 31409, 32585, 60895, 85253, 112175, 157045, 162925, 219863, 304475, 426265, 596771, 785225, 1099315, 2131325, 2983855, 4177397, 5496575, 14919275, 20886985, 104434925]

約数ペア:

[(1, 104434925), (5, 20886985), (7, 14919275), (19, 5496575), (25, 4177397), (35, 2983855), (49, 2131325), (95, 1099315), (133, 785225), (175, 596771), (245, 426265), (343, 304475), (475, 219863), (641, 162925), (665, 157045), (931, 112175), (1225, 85253), (1715, 60895), (3205, 32585), (3325, 31409), (4487, 23275), (4655, 22435), (6517, 16025), (8575, 12179)]