112051000

素因数分解:

$2^3\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1259}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 265356000

約数和(自身を除く): 153305000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 125, 178, 200, 250, 356, 445, 500, 712, 890, 1000, 1259, 1780, 2225, 2518, 3560, 4450, 5036, 6295, 8900, 10072, 11125, 12590, 17800, 22250, 25180, 31475, 44500, 50360, 62950, 89000, 112051, 125900, 157375, 224102, 251800, 314750, 448204, 560255, 629500, 896408, 1120510, 1259000, 2241020, 2801275, 4482040, 5602550, 11205100, 14006375, 22410200, 28012750, 56025500, 112051000]

約数ペア:

[(1, 112051000), (2, 56025500), (4, 28012750), (5, 22410200), (8, 14006375), (10, 11205100), (20, 5602550), (25, 4482040), (40, 2801275), (50, 2241020), (89, 1259000), (100, 1120510), (125, 896408), (178, 629500), (200, 560255), (250, 448204), (356, 314750), (445, 251800), (500, 224102), (712, 157375), (890, 125900), (1000, 112051), (1259, 89000), (1780, 62950), (2225, 50360), (2518, 44500), (3560, 31475), (4450, 25180), (5036, 22250), (6295, 17800), (8900, 12590), (10072, 11125)]