116086420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2819}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 255830400

約数和(自身を除く): 139743980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 2059, 2819, 4118, 5638, 8236, 10295, 11276, 14095, 20590, 28190, 41180, 56380, 81751, 163502, 200149, 327004, 400298, 408755, 800596, 817510, 1000745, 1635020, 2001490, 4002980, 5804321, 11608642, 23217284, 29021605, 58043210, 116086420]

約数ペア:

[(1, 116086420), (2, 58043210), (4, 29021605), (5, 23217284), (10, 11608642), (20, 5804321), (29, 4002980), (58, 2001490), (71, 1635020), (116, 1000745), (142, 817510), (145, 800596), (284, 408755), (290, 400298), (355, 327004), (580, 200149), (710, 163502), (1420, 81751), (2059, 56380), (2819, 41180), (4118, 28190), (5638, 20590), (8236, 14095), (10295, 11276)]