190992000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 256

約数和(自身を含む): 664485120

約数和(自身を除く): 473493120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 173, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 346, 368, 375, 384, 400, 460, 480, 500, 519, 552, 575, 600, 640, 690, 692, 736, 750, 800, 865, 920, 960, 1000, 1038, 1104, 1150, 1200, 1380, 1384, 1472, 1500, 1600, 1725, 1730, 1840, 1920, 2000, 2076, 2208, 2300, 2400, 2595, 2760, 2768, 2875, 2944, 3000, 3200, 3450, 3460, 3680, 3979, 4000, 4152, 4325, 4416, 4600, 4800, 5190, 5520, 5536, 5750, 6000, 6900, 6920, 7360, 7958, 8000, 8304, 8625, 8650, 8832, 9200, 9600, 10380, 11040, 11072, 11500, 11937, 12000, 12975, 13800, 13840, 14720, 15916, 16000, 16608, 17250, 17300, 18400, 19895, 20760, 21625, 22080, 22144, 23000, 23874, 24000, 25950, 27600, 27680, 31832, 33216, 34500, 34600, 36800, 39790, 41520, 43250, 44160, 46000, 47748, 48000, 51900, 55200, 55360, 59685, 63664, 64875, 66432, 69000, 69200, 73600, 79580, 83040, 86500, 92000, 95496, 99475, 103800, 110400, 110720, 119370, 127328, 129750, 138000, 138400, 159160, 166080, 173000, 184000, 190992, 198950, 207600, 220800, 238740, 254656, 259500, 276000, 276800, 298425, 318320, 332160, 346000, 368000, 381984, 397900, 415200, 477480, 497375, 509312, 519000, 552000, 553600, 596850, 636640, 692000, 763968, 795800, 830400, 954960, 994750, 1038000, 1104000, 1193700, 1273280, 1384000, 1492125, 1527936, 1591600, 1660800, 1909920, 1989500, 2076000, 2387400, 2546560, 2768000, 2984250, 3183200, 3819840, 3979000, 4152000, 4774800, 5968500, 6366400, 7639680, 7958000, 8304000, 9549600, 11937000, 12732800, 15916000, 19099200, 23874000, 31832000, 38198400, 47748000, 63664000, 95496000, 190992000]

約数ペア:

[(1, 190992000), (2, 95496000), (3, 63664000), (4, 47748000), (5, 38198400), (6, 31832000), (8, 23874000), (10, 19099200), (12, 15916000), (15, 12732800), (16, 11937000), (20, 9549600), (23, 8304000), (24, 7958000), (25, 7639680), (30, 6366400), (32, 5968500), (40, 4774800), (46, 4152000), (48, 3979000), (50, 3819840), (60, 3183200), (64, 2984250), (69, 2768000), (75, 2546560), (80, 2387400), (92, 2076000), (96, 1989500), (100, 1909920), (115, 1660800), (120, 1591600), (125, 1527936), (128, 1492125), (138, 1384000), (150, 1273280), (160, 1193700), (173, 1104000), (184, 1038000), (192, 994750), (200, 954960), (230, 830400), (240, 795800), (250, 763968), (276, 692000), (300, 636640), (320, 596850), (345, 553600), (346, 552000), (368, 519000), (375, 509312), (384, 497375), (400, 477480), (460, 415200), (480, 397900), (500, 381984), (519, 368000), (552, 346000), (575, 332160), (600, 318320), (640, 298425), (690, 276800), (692, 276000), (736, 259500), (750, 254656), (800, 238740), (865, 220800), (920, 207600), (960, 198950), (1000, 190992), (1038, 184000), (1104, 173000), (1150, 166080), (1200, 159160), (1380, 138400), (1384, 138000), (1472, 129750), (1500, 127328), (1600, 119370), (1725, 110720), (1730, 110400), (1840, 103800), (1920, 99475), (2000, 95496), (2076, 92000), (2208, 86500), (2300, 83040), (2400, 79580), (2595, 73600), (2760, 69200), (2768, 69000), (2875, 66432), (2944, 64875), (3000, 63664), (3200, 59685), (3450, 55360), (3460, 55200), (3680, 51900), (3979, 48000), (4000, 47748), (4152, 46000), (4325, 44160), (4416, 43250), (4600, 41520), (4800, 39790), (5190, 36800), (5520, 34600), (5536, 34500), (5750, 33216), (6000, 31832), (6900, 27680), (6920, 27600), (7360, 25950), (7958, 24000), (8000, 23874), (8304, 23000), (8625, 22144), (8650, 22080), (8832, 21625), (9200, 20760), (9600, 19895), (10380, 18400), (11040, 17300), (11072, 17250), (11500, 16608), (11937, 16000), (12000, 15916), (12975, 14720), (13800, 13840)]