74843200

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 84

約数和(自身を含む): 190629540

約数和(自身を除く): 115786340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1450, 1600, 1613, 1856, 2320, 2900, 3226, 4640, 5800, 6452, 8065, 9280, 11600, 12904, 16130, 23200, 25808, 32260, 40325, 46400, 46777, 51616, 64520, 80650, 93554, 103232, 129040, 161300, 187108, 233885, 258080, 322600, 374216, 467770, 516160, 645200, 748432, 935540, 1169425, 1290400, 1496864, 1871080, 2338850, 2580800, 2993728, 3742160, 4677700, 7484320, 9355400, 14968640, 18710800, 37421600, 74843200]

約数ペア:

[(1, 74843200), (2, 37421600), (4, 18710800), (5, 14968640), (8, 9355400), (10, 7484320), (16, 4677700), (20, 3742160), (25, 2993728), (29, 2580800), (32, 2338850), (40, 1871080), (50, 1496864), (58, 1290400), (64, 1169425), (80, 935540), (100, 748432), (116, 645200), (145, 516160), (160, 467770), (200, 374216), (232, 322600), (290, 258080), (320, 233885), (400, 187108), (464, 161300), (580, 129040), (725, 103232), (800, 93554), (928, 80650), (1160, 64520), (1450, 51616), (1600, 46777), (1613, 46400), (1856, 40325), (2320, 32260), (2900, 25808), (3226, 23200), (4640, 16130), (5800, 12904), (6452, 11600), (8065, 9280)]