275981160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:360

約数の個数: 256

約数和(自身を含む): 1032192000

約数和(自身を除く): 756210840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 127, 130, 140, 156, 168, 182, 195, 199, 210, 254, 260, 273, 280, 312, 364, 381, 390, 398, 420, 455, 508, 520, 546, 597, 635, 728, 762, 780, 796, 840, 889, 910, 995, 1016, 1092, 1194, 1270, 1365, 1393, 1524, 1560, 1592, 1651, 1778, 1820, 1905, 1990, 2184, 2388, 2540, 2587, 2667, 2730, 2786, 2985, 3048, 3302, 3556, 3640, 3810, 3980, 4179, 4445, 4776, 4953, 5080, 5174, 5334, 5460, 5572, 5970, 6604, 6965, 7112, 7620, 7761, 7960, 8255, 8358, 8890, 9906, 10348, 10668, 10920, 11144, 11557, 11940, 12935, 13208, 13335, 13930, 15240, 15522, 16510, 16716, 17780, 18109, 19812, 20696, 20895, 21336, 23114, 23880, 24765, 25273, 25870, 26670, 27860, 31044, 33020, 33432, 34671, 35560, 36218, 38805, 39624, 41790, 46228, 49530, 50546, 51740, 53340, 54327, 55720, 57785, 62088, 66040, 69342, 72436, 75819, 77610, 83580, 90545, 92456, 99060, 101092, 103480, 106680, 108654, 115570, 126365, 138684, 144872, 151638, 155220, 167160, 173355, 176911, 181090, 198120, 202184, 217308, 231140, 252730, 271635, 277368, 303276, 310440, 328549, 346710, 353822, 362180, 379095, 434616, 462280, 505460, 530733, 543270, 606552, 657098, 693420, 707644, 724360, 758190, 884555, 985647, 1010920, 1061466, 1086540, 1314196, 1386840, 1415288, 1516380, 1642745, 1769110, 1971294, 2122932, 2173080, 2299843, 2628392, 2653665, 3032760, 3285490, 3538220, 3942588, 4245864, 4599686, 4928235, 5307330, 6570980, 6899529, 7076440, 7885176, 9199372, 9856470, 10614660, 11499215, 13141960, 13799058, 18398744, 19712940, 21229320, 22998430, 27598116, 34497645, 39425880, 45996860, 55196232, 68995290, 91993720, 137990580, 275981160]

約数ペア:

[(1, 275981160), (2, 137990580), (3, 91993720), (4, 68995290), (5, 55196232), (6, 45996860), (7, 39425880), (8, 34497645), (10, 27598116), (12, 22998430), (13, 21229320), (14, 19712940), (15, 18398744), (20, 13799058), (21, 13141960), (24, 11499215), (26, 10614660), (28, 9856470), (30, 9199372), (35, 7885176), (39, 7076440), (40, 6899529), (42, 6570980), (52, 5307330), (56, 4928235), (60, 4599686), (65, 4245864), (70, 3942588), (78, 3538220), (84, 3285490), (91, 3032760), (104, 2653665), (105, 2628392), (120, 2299843), (127, 2173080), (130, 2122932), (140, 1971294), (156, 1769110), (168, 1642745), (182, 1516380), (195, 1415288), (199, 1386840), (210, 1314196), (254, 1086540), (260, 1061466), (273, 1010920), (280, 985647), (312, 884555), (364, 758190), (381, 724360), (390, 707644), (398, 693420), (420, 657098), (455, 606552), (508, 543270), (520, 530733), (546, 505460), (597, 462280), (635, 434616), (728, 379095), (762, 362180), (780, 353822), (796, 346710), (840, 328549), (889, 310440), (910, 303276), (995, 277368), (1016, 271635), (1092, 252730), (1194, 231140), (1270, 217308), (1365, 202184), (1393, 198120), (1524, 181090), (1560, 176911), (1592, 173355), (1651, 167160), (1778, 155220), (1820, 151638), (1905, 144872), (1990, 138684), (2184, 126365), (2388, 115570), (2540, 108654), (2587, 106680), (2667, 103480), (2730, 101092), (2786, 99060), (2985, 92456), (3048, 90545), (3302, 83580), (3556, 77610), (3640, 75819), (3810, 72436), (3980, 69342), (4179, 66040), (4445, 62088), (4776, 57785), (4953, 55720), (5080, 54327), (5174, 53340), (5334, 51740), (5460, 50546), (5572, 49530), (5970, 46228), (6604, 41790), (6965, 39624), (7112, 38805), (7620, 36218), (7761, 35560), (7960, 34671), (8255, 33432), (8358, 33020), (8890, 31044), (9906, 27860), (10348, 26670), (10668, 25870), (10920, 25273), (11144, 24765), (11557, 23880), (11940, 23114), (12935, 21336), (13208, 20895), (13335, 20696), (13930, 19812), (15240, 18109), (15522, 17780), (16510, 16716)]