146921200

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{4127}}^1$

素因数の和:4234

約数の個数: 60

約数和(自身を含む): 357030720

約数和(自身を除く): 210109520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1780, 2225, 3560, 4127, 4450, 7120, 8254, 8900, 16508, 17800, 20635, 33016, 35600, 41270, 66032, 82540, 103175, 165080, 206350, 330160, 367303, 412700, 734606, 825400, 1469212, 1650800, 1836515, 2938424, 3673030, 5876848, 7346060, 9182575, 14692120, 18365150, 29384240, 36730300, 73460600, 146921200]

約数ペア:

[(1, 146921200), (2, 73460600), (4, 36730300), (5, 29384240), (8, 18365150), (10, 14692120), (16, 9182575), (20, 7346060), (25, 5876848), (40, 3673030), (50, 2938424), (80, 1836515), (89, 1650800), (100, 1469212), (178, 825400), (200, 734606), (356, 412700), (400, 367303), (445, 330160), (712, 206350), (890, 165080), (1424, 103175), (1780, 82540), (2225, 66032), (3560, 41270), (4127, 35600), (4450, 33016), (7120, 20635), (8254, 17800), (8900, 16508)]