194238720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 216

約数和(自身を含む): 724299576

約数和(自身を除く): 530060856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1297, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2594, 2880, 3120, 3328, 3744, 3840, 3891, 4160, 4680, 4992, 5188, 5760, 6240, 6485, 7488, 7782, 8320, 9360, 9984, 10376, 11520, 11673, 12480, 12970, 14976, 15564, 16640, 16861, 18720, 19455, 20752, 23346, 24960, 25940, 29952, 31128, 33722, 37440, 38910, 41504, 46692, 49920, 50583, 51880, 58365, 62256, 67444, 74880, 77820, 83008, 84305, 93384, 101166, 103760, 116730, 124512, 134888, 149760, 151749, 155640, 166016, 168610, 186768, 202332, 207520, 233460, 249024, 252915, 269776, 303498, 311280, 332032, 337220, 373536, 404664, 415040, 466920, 498048, 505830, 539552, 606996, 622560, 674440, 747072, 758745, 809328, 830080, 933840, 996096, 1011660, 1079104, 1213992, 1245120, 1348880, 1494144, 1517490, 1618656, 1660160, 1867680, 2023320, 2158208, 2427984, 2490240, 2697760, 2988288, 3034980, 3237312, 3735360, 4046640, 4316416, 4855968, 4980480, 5395520, 6069960, 6474624, 7470720, 8093280, 9711936, 10791040, 12139920, 12949248, 14941440, 16186560, 19423872, 21582080, 24279840, 32373120, 38847744, 48559680, 64746240, 97119360, 194238720]

約数ペア:

[(1, 194238720), (2, 97119360), (3, 64746240), (4, 48559680), (5, 38847744), (6, 32373120), (8, 24279840), (9, 21582080), (10, 19423872), (12, 16186560), (13, 14941440), (15, 12949248), (16, 12139920), (18, 10791040), (20, 9711936), (24, 8093280), (26, 7470720), (30, 6474624), (32, 6069960), (36, 5395520), (39, 4980480), (40, 4855968), (45, 4316416), (48, 4046640), (52, 3735360), (60, 3237312), (64, 3034980), (65, 2988288), (72, 2697760), (78, 2490240), (80, 2427984), (90, 2158208), (96, 2023320), (104, 1867680), (117, 1660160), (120, 1618656), (128, 1517490), (130, 1494144), (144, 1348880), (156, 1245120), (160, 1213992), (180, 1079104), (192, 1011660), (195, 996096), (208, 933840), (234, 830080), (240, 809328), (256, 758745), (260, 747072), (288, 674440), (312, 622560), (320, 606996), (360, 539552), (384, 505830), (390, 498048), (416, 466920), (468, 415040), (480, 404664), (520, 373536), (576, 337220), (585, 332032), (624, 311280), (640, 303498), (720, 269776), (768, 252915), (780, 249024), (832, 233460), (936, 207520), (960, 202332), (1040, 186768), (1152, 168610), (1170, 166016), (1248, 155640), (1280, 151749), (1297, 149760), (1440, 134888), (1560, 124512), (1664, 116730), (1872, 103760), (1920, 101166), (2080, 93384), (2304, 84305), (2340, 83008), (2496, 77820), (2594, 74880), (2880, 67444), (3120, 62256), (3328, 58365), (3744, 51880), (3840, 50583), (3891, 49920), (4160, 46692), (4680, 41504), (4992, 38910), (5188, 37440), (5760, 33722), (6240, 31128), (6485, 29952), (7488, 25940), (7782, 24960), (8320, 23346), (9360, 20752), (9984, 19455), (10376, 18720), (11520, 16861), (11673, 16640), (12480, 15564), (12970, 14976)]