187429760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 256

約数和(自身を含む): 571069440

約数和(自身を除く): 383639680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 107, 112, 115, 119, 128, 136, 140, 160, 161, 170, 184, 214, 224, 230, 238, 272, 280, 320, 322, 340, 368, 391, 428, 448, 460, 476, 535, 544, 560, 595, 640, 644, 680, 736, 749, 782, 805, 856, 896, 920, 952, 1070, 1088, 1120, 1190, 1288, 1360, 1472, 1498, 1564, 1610, 1712, 1819, 1840, 1904, 1955, 2140, 2176, 2240, 2380, 2461, 2576, 2720, 2737, 2944, 2996, 3128, 3220, 3424, 3638, 3680, 3745, 3808, 3910, 4280, 4480, 4760, 4922, 5152, 5440, 5474, 5992, 6256, 6440, 6848, 7276, 7360, 7490, 7616, 7820, 8560, 9095, 9520, 9844, 10304, 10880, 10948, 11984, 12305, 12512, 12733, 12880, 13685, 13696, 14552, 14720, 14980, 15232, 15640, 17120, 17227, 18190, 19040, 19688, 20608, 21896, 23968, 24610, 25024, 25466, 25760, 27370, 29104, 29960, 31280, 34240, 34454, 36380, 38080, 39376, 41837, 43792, 47936, 49220, 50048, 50932, 51520, 54740, 58208, 59920, 62560, 63665, 68480, 68908, 72760, 76160, 78752, 83674, 86135, 87584, 95872, 98440, 101864, 103040, 109480, 116416, 119840, 125120, 127330, 137816, 145520, 157504, 167348, 172270, 175168, 196880, 203728, 209185, 218960, 232832, 239680, 250240, 254660, 275632, 291040, 292859, 315008, 334696, 344540, 350336, 393760, 407456, 418370, 437920, 479360, 509320, 551264, 582080, 585718, 669392, 689080, 787520, 814912, 836740, 875840, 1018640, 1102528, 1164160, 1171436, 1338784, 1378160, 1464295, 1575040, 1629824, 1673480, 1751680, 2037280, 2205056, 2342872, 2677568, 2756320, 2928590, 3346960, 4074560, 4685744, 5355136, 5512640, 5857180, 6693920, 8149120, 9371488, 11025280, 11714360, 13387840, 18742976, 23428720, 26775680, 37485952, 46857440, 93714880, 187429760]

約数ペア:

[(1, 187429760), (2, 93714880), (4, 46857440), (5, 37485952), (7, 26775680), (8, 23428720), (10, 18742976), (14, 13387840), (16, 11714360), (17, 11025280), (20, 9371488), (23, 8149120), (28, 6693920), (32, 5857180), (34, 5512640), (35, 5355136), (40, 4685744), (46, 4074560), (56, 3346960), (64, 2928590), (68, 2756320), (70, 2677568), (80, 2342872), (85, 2205056), (92, 2037280), (107, 1751680), (112, 1673480), (115, 1629824), (119, 1575040), (128, 1464295), (136, 1378160), (140, 1338784), (160, 1171436), (161, 1164160), (170, 1102528), (184, 1018640), (214, 875840), (224, 836740), (230, 814912), (238, 787520), (272, 689080), (280, 669392), (320, 585718), (322, 582080), (340, 551264), (368, 509320), (391, 479360), (428, 437920), (448, 418370), (460, 407456), (476, 393760), (535, 350336), (544, 344540), (560, 334696), (595, 315008), (640, 292859), (644, 291040), (680, 275632), (736, 254660), (749, 250240), (782, 239680), (805, 232832), (856, 218960), (896, 209185), (920, 203728), (952, 196880), (1070, 175168), (1088, 172270), (1120, 167348), (1190, 157504), (1288, 145520), (1360, 137816), (1472, 127330), (1498, 125120), (1564, 119840), (1610, 116416), (1712, 109480), (1819, 103040), (1840, 101864), (1904, 98440), (1955, 95872), (2140, 87584), (2176, 86135), (2240, 83674), (2380, 78752), (2461, 76160), (2576, 72760), (2720, 68908), (2737, 68480), (2944, 63665), (2996, 62560), (3128, 59920), (3220, 58208), (3424, 54740), (3638, 51520), (3680, 50932), (3745, 50048), (3808, 49220), (3910, 47936), (4280, 43792), (4480, 41837), (4760, 39376), (4922, 38080), (5152, 36380), (5440, 34454), (5474, 34240), (5992, 31280), (6256, 29960), (6440, 29104), (6848, 27370), (7276, 25760), (7360, 25466), (7490, 25024), (7616, 24610), (7820, 23968), (8560, 21896), (9095, 20608), (9520, 19688), (9844, 19040), (10304, 18190), (10880, 17227), (10948, 17120), (11984, 15640), (12305, 15232), (12512, 14980), (12733, 14720), (12880, 14552), (13685, 13696)]