89070900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1193

約数の個数: 72

約数和(自身を含む): 258733440

約数和(自身を除く): 169662540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 367, 734, 809, 1101, 1468, 1618, 1835, 2202, 2427, 3236, 3670, 4045, 4404, 4854, 5505, 7340, 8090, 9175, 9708, 11010, 12135, 16180, 18350, 20225, 22020, 24270, 27525, 36700, 40450, 48540, 55050, 60675, 80900, 110100, 121350, 242700, 296903, 593806, 890709, 1187612, 1484515, 1781418, 2969030, 3562836, 4453545, 5938060, 7422575, 8907090, 14845150, 17814180, 22267725, 29690300, 44535450, 89070900]

約数ペア:

[(1, 89070900), (2, 44535450), (3, 29690300), (4, 22267725), (5, 17814180), (6, 14845150), (10, 8907090), (12, 7422575), (15, 5938060), (20, 4453545), (25, 3562836), (30, 2969030), (50, 1781418), (60, 1484515), (75, 1187612), (100, 890709), (150, 593806), (300, 296903), (367, 242700), (734, 121350), (809, 110100), (1101, 80900), (1468, 60675), (1618, 55050), (1835, 48540), (2202, 40450), (2427, 36700), (3236, 27525), (3670, 24270), (4045, 22020), (4404, 20225), (4854, 18350), (5505, 16180), (7340, 12135), (8090, 11010), (9175, 9708)]