18027200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:634

約数の個数: 84

約数和(自身を含む): 46771560

約数和(自身を除く): 28744360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 593, 608, 760, 800, 950, 1186, 1216, 1520, 1600, 1900, 2372, 2965, 3040, 3800, 4744, 5930, 6080, 7600, 9488, 11267, 11860, 14825, 15200, 18976, 22534, 23720, 29650, 30400, 37952, 45068, 47440, 56335, 59300, 90136, 94880, 112670, 118600, 180272, 189760, 225340, 237200, 281675, 360544, 450680, 474400, 563350, 721088, 901360, 948800, 1126700, 1802720, 2253400, 3605440, 4506800, 9013600, 18027200]

約数ペア:

[(1, 18027200), (2, 9013600), (4, 4506800), (5, 3605440), (8, 2253400), (10, 1802720), (16, 1126700), (19, 948800), (20, 901360), (25, 721088), (32, 563350), (38, 474400), (40, 450680), (50, 360544), (64, 281675), (76, 237200), (80, 225340), (95, 189760), (100, 180272), (152, 118600), (160, 112670), (190, 94880), (200, 90136), (304, 59300), (320, 56335), (380, 47440), (400, 45068), (475, 37952), (593, 30400), (608, 29650), (760, 23720), (800, 22534), (950, 18976), (1186, 15200), (1216, 14825), (1520, 11860), (1600, 11267), (1900, 9488), (2372, 7600), (2965, 6080), (3040, 5930), (3800, 4744)]