191150400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5721

約数の個数: 168

約数和(自身を含む): 716848960

約数和(自身を除く): 525698560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 5689, 6720, 8400, 11200, 11378, 16800, 17067, 22756, 28445, 33600, 34134, 39823, 45512, 56890, 68268, 79646, 85335, 91024, 113780, 119469, 136536, 142225, 159292, 170670, 182048, 199115, 227560, 238938, 273072, 284450, 318584, 341340, 364096, 398230, 426675, 455120, 477876, 546144, 568900, 597345, 637168, 682680, 796460, 853350, 910240, 955752, 995575, 1092288, 1137800, 1194690, 1274336, 1365360, 1592920, 1706700, 1820480, 1911504, 1991150, 2275600, 2389380, 2548672, 2730720, 2986725, 3185840, 3413400, 3823008, 3982300, 4551200, 4778760, 5461440, 5973450, 6371680, 6826800, 7646016, 7964600, 9102400, 9557520, 11946900, 12743360, 13653600, 15929200, 19115040, 23893800, 27307200, 31858400, 38230080, 47787600, 63716800, 95575200, 191150400]

約数ペア:

[(1, 191150400), (2, 95575200), (3, 63716800), (4, 47787600), (5, 38230080), (6, 31858400), (7, 27307200), (8, 23893800), (10, 19115040), (12, 15929200), (14, 13653600), (15, 12743360), (16, 11946900), (20, 9557520), (21, 9102400), (24, 7964600), (25, 7646016), (28, 6826800), (30, 6371680), (32, 5973450), (35, 5461440), (40, 4778760), (42, 4551200), (48, 3982300), (50, 3823008), (56, 3413400), (60, 3185840), (64, 2986725), (70, 2730720), (75, 2548672), (80, 2389380), (84, 2275600), (96, 1991150), (100, 1911504), (105, 1820480), (112, 1706700), (120, 1592920), (140, 1365360), (150, 1274336), (160, 1194690), (168, 1137800), (175, 1092288), (192, 995575), (200, 955752), (210, 910240), (224, 853350), (240, 796460), (280, 682680), (300, 637168), (320, 597345), (336, 568900), (350, 546144), (400, 477876), (420, 455120), (448, 426675), (480, 398230), (525, 364096), (560, 341340), (600, 318584), (672, 284450), (700, 273072), (800, 238938), (840, 227560), (960, 199115), (1050, 182048), (1120, 170670), (1200, 159292), (1344, 142225), (1400, 136536), (1600, 119469), (1680, 113780), (2100, 91024), (2240, 85335), (2400, 79646), (2800, 68268), (3360, 56890), (4200, 45512), (4800, 39823), (5600, 34134), (5689, 33600), (6720, 28445), (8400, 22756), (11200, 17067), (11378, 16800)]