191504320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 224

約数和(自身を含む): 568829952

約数和(自身を除く): 377325632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 47, 56, 64, 68, 70, 80, 85, 94, 107, 112, 119, 136, 140, 160, 170, 188, 214, 224, 235, 238, 272, 280, 320, 329, 340, 376, 428, 448, 470, 476, 535, 544, 560, 595, 658, 680, 749, 752, 799, 856, 940, 952, 1070, 1088, 1120, 1190, 1316, 1360, 1498, 1504, 1598, 1645, 1712, 1819, 1880, 1904, 2140, 2240, 2380, 2632, 2720, 2996, 3008, 3196, 3290, 3424, 3638, 3745, 3760, 3808, 3995, 4280, 4760, 5029, 5264, 5440, 5593, 5992, 6392, 6580, 6848, 7276, 7490, 7520, 7616, 7990, 8560, 9095, 9520, 10058, 10528, 11186, 11984, 12733, 12784, 13160, 14552, 14980, 15040, 15980, 17120, 18190, 19040, 20116, 21056, 22372, 23968, 25145, 25466, 25568, 26320, 27965, 29104, 29960, 31960, 34240, 35203, 36380, 38080, 40232, 44744, 47936, 50290, 50932, 51136, 52640, 55930, 58208, 59920, 63665, 63920, 70406, 72760, 80464, 85493, 89488, 100580, 101864, 105280, 111860, 116416, 119840, 127330, 127840, 140812, 145520, 160928, 170986, 176015, 178976, 201160, 203728, 223720, 239680, 254660, 255680, 281624, 291040, 321856, 341972, 352030, 357952, 402320, 407456, 427465, 447440, 509320, 563248, 582080, 598451, 683944, 704060, 804640, 814912, 854930, 894880, 1018640, 1126496, 1196902, 1367888, 1408120, 1609280, 1709860, 1789760, 2037280, 2252992, 2393804, 2735776, 2816240, 2992255, 3419720, 4074560, 4787608, 5471552, 5632480, 5984510, 6839440, 9575216, 11264960, 11969020, 13678880, 19150432, 23938040, 27357760, 38300864, 47876080, 95752160, 191504320]

約数ペア:

[(1, 191504320), (2, 95752160), (4, 47876080), (5, 38300864), (7, 27357760), (8, 23938040), (10, 19150432), (14, 13678880), (16, 11969020), (17, 11264960), (20, 9575216), (28, 6839440), (32, 5984510), (34, 5632480), (35, 5471552), (40, 4787608), (47, 4074560), (56, 3419720), (64, 2992255), (68, 2816240), (70, 2735776), (80, 2393804), (85, 2252992), (94, 2037280), (107, 1789760), (112, 1709860), (119, 1609280), (136, 1408120), (140, 1367888), (160, 1196902), (170, 1126496), (188, 1018640), (214, 894880), (224, 854930), (235, 814912), (238, 804640), (272, 704060), (280, 683944), (320, 598451), (329, 582080), (340, 563248), (376, 509320), (428, 447440), (448, 427465), (470, 407456), (476, 402320), (535, 357952), (544, 352030), (560, 341972), (595, 321856), (658, 291040), (680, 281624), (749, 255680), (752, 254660), (799, 239680), (856, 223720), (940, 203728), (952, 201160), (1070, 178976), (1088, 176015), (1120, 170986), (1190, 160928), (1316, 145520), (1360, 140812), (1498, 127840), (1504, 127330), (1598, 119840), (1645, 116416), (1712, 111860), (1819, 105280), (1880, 101864), (1904, 100580), (2140, 89488), (2240, 85493), (2380, 80464), (2632, 72760), (2720, 70406), (2996, 63920), (3008, 63665), (3196, 59920), (3290, 58208), (3424, 55930), (3638, 52640), (3745, 51136), (3760, 50932), (3808, 50290), (3995, 47936), (4280, 44744), (4760, 40232), (5029, 38080), (5264, 36380), (5440, 35203), (5593, 34240), (5992, 31960), (6392, 29960), (6580, 29104), (6848, 27965), (7276, 26320), (7490, 25568), (7520, 25466), (7616, 25145), (7990, 23968), (8560, 22372), (9095, 21056), (9520, 20116), (10058, 19040), (10528, 18190), (11186, 17120), (11984, 15980), (12733, 15040), (12784, 14980), (13160, 14552)]