188223840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 747242496

約数和(自身を除く): 559018656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 180, 210, 213, 224, 240, 252, 263, 280, 284, 288, 315, 336, 355, 360, 420, 426, 480, 497, 504, 526, 560, 568, 630, 639, 672, 710, 720, 789, 840, 852, 994, 1008, 1052, 1065, 1120, 1136, 1260, 1278, 1315, 1420, 1440, 1491, 1578, 1680, 1704, 1841, 1988, 2016, 2104, 2130, 2272, 2367, 2485, 2520, 2556, 2630, 2840, 2982, 3156, 3195, 3360, 3408, 3682, 3945, 3976, 4208, 4260, 4473, 4734, 4970, 5040, 5112, 5260, 5523, 5680, 5964, 6312, 6390, 6816, 7364, 7455, 7890, 7952, 8416, 8520, 8946, 9205, 9468, 9940, 10080, 10224, 10520, 11046, 11360, 11835, 11928, 12624, 12780, 14728, 14910, 15780, 15904, 16569, 17040, 17892, 18410, 18673, 18936, 19880, 20448, 21040, 22092, 22365, 23670, 23856, 25248, 25560, 27615, 29456, 29820, 31560, 33138, 34080, 35784, 36820, 37346, 37872, 39760, 42080, 44184, 44730, 47340, 47712, 51120, 55230, 56019, 58912, 59640, 63120, 66276, 71568, 73640, 74692, 75744, 79520, 82845, 88368, 89460, 93365, 94680, 102240, 110460, 112038, 119280, 126240, 130711, 132552, 143136, 147280, 149384, 165690, 168057, 176736, 178920, 186730, 189360, 220920, 224076, 238560, 261422, 265104, 280095, 294560, 298768, 331380, 336114, 357840, 373460, 378720, 392133, 441840, 448152, 522844, 530208, 560190, 597536, 653555, 662760, 672228, 715680, 746920, 784266, 840285, 883680, 896304, 1045688, 1120380, 1176399, 1307110, 1325520, 1344456, 1493840, 1568532, 1680570, 1792608, 1960665, 2091376, 2240760, 2352798, 2614220, 2651040, 2688912, 2987680, 3137064, 3361140, 3921330, 4182752, 4481520, 4705596, 5228440, 5377824, 5881995, 6274128, 6722280, 7842660, 8963040, 9411192, 10456880, 11763990, 12548256, 13444560, 15685320, 18822384, 20913760, 23527980, 26889120, 31370640, 37644768, 47055960, 62741280, 94111920, 188223840]

約数ペア:

[(1, 188223840), (2, 94111920), (3, 62741280), (4, 47055960), (5, 37644768), (6, 31370640), (7, 26889120), (8, 23527980), (9, 20913760), (10, 18822384), (12, 15685320), (14, 13444560), (15, 12548256), (16, 11763990), (18, 10456880), (20, 9411192), (21, 8963040), (24, 7842660), (28, 6722280), (30, 6274128), (32, 5881995), (35, 5377824), (36, 5228440), (40, 4705596), (42, 4481520), (45, 4182752), (48, 3921330), (56, 3361140), (60, 3137064), (63, 2987680), (70, 2688912), (71, 2651040), (72, 2614220), (80, 2352798), (84, 2240760), (90, 2091376), (96, 1960665), (105, 1792608), (112, 1680570), (120, 1568532), (126, 1493840), (140, 1344456), (142, 1325520), (144, 1307110), (160, 1176399), (168, 1120380), (180, 1045688), (210, 896304), (213, 883680), (224, 840285), (240, 784266), (252, 746920), (263, 715680), (280, 672228), (284, 662760), (288, 653555), (315, 597536), (336, 560190), (355, 530208), (360, 522844), (420, 448152), (426, 441840), (480, 392133), (497, 378720), (504, 373460), (526, 357840), (560, 336114), (568, 331380), (630, 298768), (639, 294560), (672, 280095), (710, 265104), (720, 261422), (789, 238560), (840, 224076), (852, 220920), (994, 189360), (1008, 186730), (1052, 178920), (1065, 176736), (1120, 168057), (1136, 165690), (1260, 149384), (1278, 147280), (1315, 143136), (1420, 132552), (1440, 130711), (1491, 126240), (1578, 119280), (1680, 112038), (1704, 110460), (1841, 102240), (1988, 94680), (2016, 93365), (2104, 89460), (2130, 88368), (2272, 82845), (2367, 79520), (2485, 75744), (2520, 74692), (2556, 73640), (2630, 71568), (2840, 66276), (2982, 63120), (3156, 59640), (3195, 58912), (3360, 56019), (3408, 55230), (3682, 51120), (3945, 47712), (3976, 47340), (4208, 44730), (4260, 44184), (4473, 42080), (4734, 39760), (4970, 37872), (5040, 37346), (5112, 36820), (5260, 35784), (5523, 34080), (5680, 33138), (5964, 31560), (6312, 29820), (6390, 29456), (6816, 27615), (7364, 25560), (7455, 25248), (7890, 23856), (7952, 23670), (8416, 22365), (8520, 22092), (8946, 21040), (9205, 20448), (9468, 19880), (9940, 18936), (10080, 18673), (10224, 18410), (10520, 17892), (11046, 17040), (11360, 16569), (11835, 15904), (11928, 15780), (12624, 14910), (12780, 14728)]