56942200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 153338400

約数和(自身を除く): 96396200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 89, 100, 140, 175, 178, 200, 280, 350, 356, 445, 457, 623, 700, 712, 890, 914, 1246, 1400, 1780, 1828, 2225, 2285, 2492, 3115, 3199, 3560, 3656, 4450, 4570, 4984, 6230, 6398, 8900, 9140, 11425, 12460, 12796, 15575, 15995, 17800, 18280, 22850, 24920, 25592, 31150, 31990, 40673, 45700, 62300, 63980, 79975, 81346, 91400, 124600, 127960, 159950, 162692, 203365, 284711, 319900, 325384, 406730, 569422, 639800, 813460, 1016825, 1138844, 1423555, 1626920, 2033650, 2277688, 2847110, 4067300, 5694220, 7117775, 8134600, 11388440, 14235550, 28471100, 56942200]

約数ペア:

[(1, 56942200), (2, 28471100), (4, 14235550), (5, 11388440), (7, 8134600), (8, 7117775), (10, 5694220), (14, 4067300), (20, 2847110), (25, 2277688), (28, 2033650), (35, 1626920), (40, 1423555), (50, 1138844), (56, 1016825), (70, 813460), (89, 639800), (100, 569422), (140, 406730), (175, 325384), (178, 319900), (200, 284711), (280, 203365), (350, 162692), (356, 159950), (445, 127960), (457, 124600), (623, 91400), (700, 81346), (712, 79975), (890, 63980), (914, 62300), (1246, 45700), (1400, 40673), (1780, 31990), (1828, 31150), (2225, 25592), (2285, 24920), (2492, 22850), (3115, 18280), (3199, 17800), (3560, 15995), (3656, 15575), (4450, 12796), (4570, 12460), (4984, 11425), (6230, 9140), (6398, 8900)]