192920000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 280

約数和(自身を含む): 599882976

約数和(自身を除く): 406962976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 53, 56, 64, 65, 70, 80, 91, 100, 104, 106, 112, 125, 130, 140, 160, 175, 182, 200, 208, 212, 224, 250, 260, 265, 280, 320, 325, 350, 364, 371, 400, 416, 424, 448, 455, 500, 520, 530, 560, 625, 650, 689, 700, 728, 742, 800, 832, 848, 875, 910, 1000, 1040, 1060, 1120, 1250, 1300, 1325, 1378, 1400, 1456, 1484, 1600, 1625, 1696, 1750, 1820, 1855, 2000, 2080, 2120, 2240, 2275, 2500, 2600, 2650, 2756, 2800, 2912, 2968, 3250, 3392, 3445, 3500, 3640, 3710, 4000, 4160, 4240, 4375, 4550, 4823, 5000, 5200, 5300, 5512, 5600, 5824, 5936, 6500, 6625, 6890, 7000, 7280, 7420, 8000, 8125, 8480, 8750, 9100, 9275, 9646, 10000, 10400, 10600, 11024, 11200, 11375, 11872, 13000, 13250, 13780, 14000, 14560, 14840, 16250, 16960, 17225, 17500, 18200, 18550, 19292, 20000, 20800, 21200, 22048, 22750, 23744, 24115, 26000, 26500, 27560, 28000, 29120, 29680, 32500, 33125, 34450, 35000, 36400, 37100, 38584, 40000, 42400, 44096, 45500, 46375, 48230, 52000, 53000, 55120, 56000, 56875, 59360, 65000, 66250, 68900, 70000, 72800, 74200, 77168, 84800, 86125, 91000, 92750, 96460, 104000, 106000, 110240, 113750, 118720, 120575, 130000, 132500, 137800, 140000, 145600, 148400, 154336, 172250, 182000, 185500, 192920, 212000, 220480, 227500, 231875, 241150, 260000, 265000, 275600, 280000, 296800, 308672, 344500, 364000, 371000, 385840, 424000, 430625, 455000, 463750, 482300, 520000, 530000, 551200, 593600, 602875, 689000, 728000, 742000, 771680, 861250, 910000, 927500, 964600, 1060000, 1102400, 1205750, 1378000, 1484000, 1543360, 1722500, 1820000, 1855000, 1929200, 2120000, 2411500, 2756000, 2968000, 3014375, 3445000, 3640000, 3710000, 3858400, 4823000, 5512000, 6028750, 6890000, 7420000, 7716800, 9646000, 12057500, 13780000, 14840000, 19292000, 24115000, 27560000, 38584000, 48230000, 96460000, 192920000]

約数ペア:

[(1, 192920000), (2, 96460000), (4, 48230000), (5, 38584000), (7, 27560000), (8, 24115000), (10, 19292000), (13, 14840000), (14, 13780000), (16, 12057500), (20, 9646000), (25, 7716800), (26, 7420000), (28, 6890000), (32, 6028750), (35, 5512000), (40, 4823000), (50, 3858400), (52, 3710000), (53, 3640000), (56, 3445000), (64, 3014375), (65, 2968000), (70, 2756000), (80, 2411500), (91, 2120000), (100, 1929200), (104, 1855000), (106, 1820000), (112, 1722500), (125, 1543360), (130, 1484000), (140, 1378000), (160, 1205750), (175, 1102400), (182, 1060000), (200, 964600), (208, 927500), (212, 910000), (224, 861250), (250, 771680), (260, 742000), (265, 728000), (280, 689000), (320, 602875), (325, 593600), (350, 551200), (364, 530000), (371, 520000), (400, 482300), (416, 463750), (424, 455000), (448, 430625), (455, 424000), (500, 385840), (520, 371000), (530, 364000), (560, 344500), (625, 308672), (650, 296800), (689, 280000), (700, 275600), (728, 265000), (742, 260000), (800, 241150), (832, 231875), (848, 227500), (875, 220480), (910, 212000), (1000, 192920), (1040, 185500), (1060, 182000), (1120, 172250), (1250, 154336), (1300, 148400), (1325, 145600), (1378, 140000), (1400, 137800), (1456, 132500), (1484, 130000), (1600, 120575), (1625, 118720), (1696, 113750), (1750, 110240), (1820, 106000), (1855, 104000), (2000, 96460), (2080, 92750), (2120, 91000), (2240, 86125), (2275, 84800), (2500, 77168), (2600, 74200), (2650, 72800), (2756, 70000), (2800, 68900), (2912, 66250), (2968, 65000), (3250, 59360), (3392, 56875), (3445, 56000), (3500, 55120), (3640, 53000), (3710, 52000), (4000, 48230), (4160, 46375), (4240, 45500), (4375, 44096), (4550, 42400), (4823, 40000), (5000, 38584), (5200, 37100), (5300, 36400), (5512, 35000), (5600, 34450), (5824, 33125), (5936, 32500), (6500, 29680), (6625, 29120), (6890, 28000), (7000, 27560), (7280, 26500), (7420, 26000), (8000, 24115), (8125, 23744), (8480, 22750), (8750, 22048), (9100, 21200), (9275, 20800), (9646, 20000), (10000, 19292), (10400, 18550), (10600, 18200), (11024, 17500), (11200, 17225), (11375, 16960), (11872, 16250), (13000, 14840), (13250, 14560), (13780, 14000)]