10199600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:654

約数の個数: 60

約数和(自身を含む): 25116696

約数和(自身を除く): 14917096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 593, 688, 860, 1075, 1186, 1720, 2150, 2372, 2965, 3440, 4300, 4744, 5930, 8600, 9488, 11860, 14825, 17200, 23720, 25499, 29650, 47440, 50998, 59300, 101996, 118600, 127495, 203992, 237200, 254990, 407984, 509980, 637475, 1019960, 1274950, 2039920, 2549900, 5099800, 10199600]

約数ペア:

[(1, 10199600), (2, 5099800), (4, 2549900), (5, 2039920), (8, 1274950), (10, 1019960), (16, 637475), (20, 509980), (25, 407984), (40, 254990), (43, 237200), (50, 203992), (80, 127495), (86, 118600), (100, 101996), (172, 59300), (200, 50998), (215, 47440), (344, 29650), (400, 25499), (430, 23720), (593, 17200), (688, 14825), (860, 11860), (1075, 9488), (1186, 8600), (1720, 5930), (2150, 4744), (2372, 4300), (2965, 3440)]