57018400

素因数分解:

$2^5\times 5^2\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:554

約数の個数: 72

約数和(自身を含む): 140241024

約数和(自身を除く): 83222624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 263, 271, 400, 526, 542, 800, 1052, 1084, 1315, 1355, 2104, 2168, 2630, 2710, 4208, 4336, 5260, 5420, 6575, 6775, 8416, 8672, 10520, 10840, 13150, 13550, 21040, 21680, 26300, 27100, 42080, 43360, 52600, 54200, 71273, 105200, 108400, 142546, 210400, 216800, 285092, 356365, 570184, 712730, 1140368, 1425460, 1781825, 2280736, 2850920, 3563650, 5701840, 7127300, 11403680, 14254600, 28509200, 57018400]

約数ペア:

[(1, 57018400), (2, 28509200), (4, 14254600), (5, 11403680), (8, 7127300), (10, 5701840), (16, 3563650), (20, 2850920), (25, 2280736), (32, 1781825), (40, 1425460), (50, 1140368), (80, 712730), (100, 570184), (160, 356365), (200, 285092), (263, 216800), (271, 210400), (400, 142546), (526, 108400), (542, 105200), (800, 71273), (1052, 54200), (1084, 52600), (1315, 43360), (1355, 42080), (2104, 27100), (2168, 26300), (2630, 21680), (2710, 21040), (4208, 13550), (4336, 13150), (5260, 10840), (5420, 10520), (6575, 8672), (6775, 8416)]