29441200

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:934

約数の個数: 60

約数和(自身を含む): 71613720

約数和(自身を除く): 42172520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 827, 890, 1424, 1654, 1780, 2225, 3308, 3560, 4135, 4450, 6616, 7120, 8270, 8900, 13232, 16540, 17800, 20675, 33080, 35600, 41350, 66160, 73603, 82700, 147206, 165400, 294412, 330800, 368015, 588824, 736030, 1177648, 1472060, 1840075, 2944120, 3680150, 5888240, 7360300, 14720600, 29441200]

約数ペア:

[(1, 29441200), (2, 14720600), (4, 7360300), (5, 5888240), (8, 3680150), (10, 2944120), (16, 1840075), (20, 1472060), (25, 1177648), (40, 736030), (50, 588824), (80, 368015), (89, 330800), (100, 294412), (178, 165400), (200, 147206), (356, 82700), (400, 73603), (445, 66160), (712, 41350), (827, 35600), (890, 33080), (1424, 20675), (1654, 17800), (1780, 16540), (2225, 13232), (3308, 8900), (3560, 8270), (4135, 7120), (4450, 6616)]