10555400

素因数分解:

$2^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 24858900

約数和(自身を除く): 14303500

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 89, 100, 178, 200, 356, 445, 593, 712, 890, 1186, 1780, 2225, 2372, 2965, 3560, 4450, 4744, 5930, 8900, 11860, 14825, 17800, 23720, 29650, 52777, 59300, 105554, 118600, 211108, 263885, 422216, 527770, 1055540, 1319425, 2111080, 2638850, 5277700, 10555400]

約数ペア:

[(1, 10555400), (2, 5277700), (4, 2638850), (5, 2111080), (8, 1319425), (10, 1055540), (20, 527770), (25, 422216), (40, 263885), (50, 211108), (89, 118600), (100, 105554), (178, 59300), (200, 52777), (356, 29650), (445, 23720), (593, 17800), (712, 14825), (890, 11860), (1186, 8900), (1780, 5930), (2225, 4744), (2372, 4450), (2965, 3560)]