191063880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:353

約数の個数: 256

約数和(自身を含む): 737280000

約数和(自身を除く): 546216120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 199, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 398, 420, 504, 508, 540, 597, 630, 635, 756, 762, 796, 840, 889, 945, 995, 1016, 1080, 1143, 1194, 1260, 1270, 1393, 1512, 1524, 1592, 1778, 1791, 1890, 1905, 1990, 2286, 2388, 2520, 2540, 2667, 2786, 2985, 3048, 3429, 3556, 3582, 3780, 3810, 3980, 4179, 4445, 4572, 4776, 5080, 5334, 5373, 5572, 5715, 5970, 6858, 6965, 7112, 7164, 7560, 7620, 7960, 8001, 8358, 8890, 8955, 9144, 10668, 10746, 11144, 11430, 11940, 12537, 13335, 13716, 13930, 14328, 15240, 16002, 16716, 17145, 17780, 17910, 20895, 21336, 21492, 22860, 23880, 24003, 25074, 25273, 26670, 26865, 27432, 27860, 32004, 33432, 34290, 35560, 35820, 37611, 40005, 41790, 42984, 45720, 48006, 50148, 50546, 53340, 53730, 55720, 62685, 64008, 68580, 71640, 75222, 75819, 80010, 83580, 96012, 100296, 101092, 106680, 107460, 120015, 125370, 126365, 137160, 150444, 151638, 160020, 167160, 176911, 188055, 192024, 202184, 214920, 227457, 240030, 250740, 252730, 300888, 303276, 320040, 353822, 376110, 379095, 454914, 480060, 501480, 505460, 530733, 606552, 682371, 707644, 752220, 758190, 884555, 909828, 960120, 1010920, 1061466, 1137285, 1364742, 1415288, 1504440, 1516380, 1592199, 1769110, 1819656, 2122932, 2274570, 2653665, 2729484, 3032760, 3184398, 3411855, 3538220, 4245864, 4549140, 4776597, 5307330, 5458968, 6368796, 6823710, 7076440, 7960995, 9098280, 9553194, 10614660, 12737592, 13647420, 15921990, 19106388, 21229320, 23882985, 27294840, 31843980, 38212776, 47765970, 63687960, 95531940, 191063880]

約数ペア:

[(1, 191063880), (2, 95531940), (3, 63687960), (4, 47765970), (5, 38212776), (6, 31843980), (7, 27294840), (8, 23882985), (9, 21229320), (10, 19106388), (12, 15921990), (14, 13647420), (15, 12737592), (18, 10614660), (20, 9553194), (21, 9098280), (24, 7960995), (27, 7076440), (28, 6823710), (30, 6368796), (35, 5458968), (36, 5307330), (40, 4776597), (42, 4549140), (45, 4245864), (54, 3538220), (56, 3411855), (60, 3184398), (63, 3032760), (70, 2729484), (72, 2653665), (84, 2274570), (90, 2122932), (105, 1819656), (108, 1769110), (120, 1592199), (126, 1516380), (127, 1504440), (135, 1415288), (140, 1364742), (168, 1137285), (180, 1061466), (189, 1010920), (199, 960120), (210, 909828), (216, 884555), (252, 758190), (254, 752220), (270, 707644), (280, 682371), (315, 606552), (360, 530733), (378, 505460), (381, 501480), (398, 480060), (420, 454914), (504, 379095), (508, 376110), (540, 353822), (597, 320040), (630, 303276), (635, 300888), (756, 252730), (762, 250740), (796, 240030), (840, 227457), (889, 214920), (945, 202184), (995, 192024), (1016, 188055), (1080, 176911), (1143, 167160), (1194, 160020), (1260, 151638), (1270, 150444), (1393, 137160), (1512, 126365), (1524, 125370), (1592, 120015), (1778, 107460), (1791, 106680), (1890, 101092), (1905, 100296), (1990, 96012), (2286, 83580), (2388, 80010), (2520, 75819), (2540, 75222), (2667, 71640), (2786, 68580), (2985, 64008), (3048, 62685), (3429, 55720), (3556, 53730), (3582, 53340), (3780, 50546), (3810, 50148), (3980, 48006), (4179, 45720), (4445, 42984), (4572, 41790), (4776, 40005), (5080, 37611), (5334, 35820), (5373, 35560), (5572, 34290), (5715, 33432), (5970, 32004), (6858, 27860), (6965, 27432), (7112, 26865), (7164, 26670), (7560, 25273), (7620, 25074), (7960, 24003), (8001, 23880), (8358, 22860), (8890, 21492), (8955, 21336), (9144, 20895), (10668, 17910), (10746, 17780), (11144, 17145), (11430, 16716), (11940, 16002), (12537, 15240), (13335, 14328), (13716, 13930)]