206937600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:365

約数の個数: 240

約数和(自身を含む): 726100848

約数和(自身を除く): 519163248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 240, 255, 256, 272, 300, 317, 320, 340, 384, 400, 408, 425, 480, 510, 512, 544, 600, 634, 640, 680, 768, 800, 816, 850, 951, 960, 1020, 1088, 1200, 1268, 1275, 1280, 1360, 1536, 1585, 1600, 1632, 1700, 1902, 1920, 2040, 2176, 2400, 2536, 2550, 2560, 2720, 3170, 3200, 3264, 3400, 3804, 3840, 4080, 4352, 4755, 4800, 5072, 5100, 5389, 5440, 6340, 6400, 6528, 6800, 7608, 7680, 7925, 8160, 8704, 9510, 9600, 10144, 10200, 10778, 10880, 12680, 12800, 13056, 13600, 15216, 15850, 16167, 16320, 19020, 19200, 20288, 20400, 21556, 21760, 23775, 25360, 26112, 26945, 27200, 30432, 31700, 32334, 32640, 38040, 38400, 40576, 40800, 43112, 43520, 47550, 50720, 53890, 54400, 60864, 63400, 64668, 65280, 76080, 80835, 81152, 81600, 86224, 95100, 101440, 107780, 108800, 121728, 126800, 129336, 130560, 134725, 152160, 161670, 162304, 163200, 172448, 190200, 202880, 215560, 217600, 243456, 253600, 258672, 269450, 304320, 323340, 326400, 344896, 380400, 404175, 405760, 431120, 486912, 507200, 517344, 538900, 608640, 646680, 652800, 689792, 760800, 808350, 811520, 862240, 1014400, 1034688, 1077800, 1217280, 1293360, 1379584, 1521600, 1616700, 1724480, 2028800, 2069376, 2155600, 2434560, 2586720, 2759168, 3043200, 3233400, 3448960, 4057600, 4138752, 4311200, 5173440, 6086400, 6466800, 6897920, 8277504, 8622400, 10346880, 12172800, 12933600, 13795840, 17244800, 20693760, 25867200, 34489600, 41387520, 51734400, 68979200, 103468800, 206937600]

約数ペア:

[(1, 206937600), (2, 103468800), (3, 68979200), (4, 51734400), (5, 41387520), (6, 34489600), (8, 25867200), (10, 20693760), (12, 17244800), (15, 13795840), (16, 12933600), (17, 12172800), (20, 10346880), (24, 8622400), (25, 8277504), (30, 6897920), (32, 6466800), (34, 6086400), (40, 5173440), (48, 4311200), (50, 4138752), (51, 4057600), (60, 3448960), (64, 3233400), (68, 3043200), (75, 2759168), (80, 2586720), (85, 2434560), (96, 2155600), (100, 2069376), (102, 2028800), (120, 1724480), (128, 1616700), (136, 1521600), (150, 1379584), (160, 1293360), (170, 1217280), (192, 1077800), (200, 1034688), (204, 1014400), (240, 862240), (255, 811520), (256, 808350), (272, 760800), (300, 689792), (317, 652800), (320, 646680), (340, 608640), (384, 538900), (400, 517344), (408, 507200), (425, 486912), (480, 431120), (510, 405760), (512, 404175), (544, 380400), (600, 344896), (634, 326400), (640, 323340), (680, 304320), (768, 269450), (800, 258672), (816, 253600), (850, 243456), (951, 217600), (960, 215560), (1020, 202880), (1088, 190200), (1200, 172448), (1268, 163200), (1275, 162304), (1280, 161670), (1360, 152160), (1536, 134725), (1585, 130560), (1600, 129336), (1632, 126800), (1700, 121728), (1902, 108800), (1920, 107780), (2040, 101440), (2176, 95100), (2400, 86224), (2536, 81600), (2550, 81152), (2560, 80835), (2720, 76080), (3170, 65280), (3200, 64668), (3264, 63400), (3400, 60864), (3804, 54400), (3840, 53890), (4080, 50720), (4352, 47550), (4755, 43520), (4800, 43112), (5072, 40800), (5100, 40576), (5389, 38400), (5440, 38040), (6340, 32640), (6400, 32334), (6528, 31700), (6800, 30432), (7608, 27200), (7680, 26945), (7925, 26112), (8160, 25360), (8704, 23775), (9510, 21760), (9600, 21556), (10144, 20400), (10200, 20288), (10778, 19200), (10880, 19020), (12680, 16320), (12800, 16167), (13056, 15850), (13600, 15216)]