143057880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 552960000

約数和(自身を除く): 409902120

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, 149, 168, 180, 189, 210, 216, 252, 254, 270, 280, 298, 315, 360, 378, 381, 420, 447, 504, 508, 540, 596, 630, 635, 745, 756, 762, 840, 889, 894, 945, 1016, 1043, 1080, 1143, 1192, 1260, 1270, 1341, 1490, 1512, 1524, 1778, 1788, 1890, 1905, 2086, 2235, 2286, 2520, 2540, 2667, 2682, 2980, 3048, 3129, 3429, 3556, 3576, 3780, 3810, 4023, 4172, 4445, 4470, 4572, 5080, 5215, 5334, 5364, 5715, 5960, 6258, 6705, 6858, 7112, 7560, 7620, 8001, 8046, 8344, 8890, 8940, 9144, 9387, 10430, 10668, 10728, 11430, 12516, 13335, 13410, 13716, 15240, 15645, 16002, 16092, 17145, 17780, 17880, 18774, 18923, 20115, 20860, 21336, 22860, 24003, 25032, 26670, 26820, 27432, 28161, 31290, 32004, 32184, 34290, 35560, 37548, 37846, 40005, 40230, 41720, 45720, 46935, 48006, 53340, 53640, 56322, 56769, 62580, 64008, 68580, 75096, 75692, 80010, 80460, 93870, 94615, 96012, 106680, 112644, 113538, 120015, 125160, 132461, 137160, 140805, 151384, 160020, 160920, 170307, 187740, 189230, 192024, 225288, 227076, 240030, 264922, 281610, 283845, 320040, 340614, 375480, 378460, 397383, 454152, 480060, 510921, 529844, 563220, 567690, 662305, 681228, 756920, 794766, 851535, 960120, 1021842, 1059688, 1126440, 1135380, 1192149, 1324610, 1362456, 1589532, 1703070, 1986915, 2043684, 2270760, 2384298, 2554605, 2649220, 3179064, 3406140, 3576447, 3973830, 4087368, 4768596, 5109210, 5298440, 5960745, 6812280, 7152894, 7947660, 9537192, 10218420, 11921490, 14305788, 15895320, 17882235, 20436840, 23842980, 28611576, 35764470, 47685960, 71528940, 143057880]

約数ペア:

[(1, 143057880), (2, 71528940), (3, 47685960), (4, 35764470), (5, 28611576), (6, 23842980), (7, 20436840), (8, 17882235), (9, 15895320), (10, 14305788), (12, 11921490), (14, 10218420), (15, 9537192), (18, 7947660), (20, 7152894), (21, 6812280), (24, 5960745), (27, 5298440), (28, 5109210), (30, 4768596), (35, 4087368), (36, 3973830), (40, 3576447), (42, 3406140), (45, 3179064), (54, 2649220), (56, 2554605), (60, 2384298), (63, 2270760), (70, 2043684), (72, 1986915), (84, 1703070), (90, 1589532), (105, 1362456), (108, 1324610), (120, 1192149), (126, 1135380), (127, 1126440), (135, 1059688), (140, 1021842), (149, 960120), (168, 851535), (180, 794766), (189, 756920), (210, 681228), (216, 662305), (252, 567690), (254, 563220), (270, 529844), (280, 510921), (298, 480060), (315, 454152), (360, 397383), (378, 378460), (381, 375480), (420, 340614), (447, 320040), (504, 283845), (508, 281610), (540, 264922), (596, 240030), (630, 227076), (635, 225288), (745, 192024), (756, 189230), (762, 187740), (840, 170307), (889, 160920), (894, 160020), (945, 151384), (1016, 140805), (1043, 137160), (1080, 132461), (1143, 125160), (1192, 120015), (1260, 113538), (1270, 112644), (1341, 106680), (1490, 96012), (1512, 94615), (1524, 93870), (1778, 80460), (1788, 80010), (1890, 75692), (1905, 75096), (2086, 68580), (2235, 64008), (2286, 62580), (2520, 56769), (2540, 56322), (2667, 53640), (2682, 53340), (2980, 48006), (3048, 46935), (3129, 45720), (3429, 41720), (3556, 40230), (3576, 40005), (3780, 37846), (3810, 37548), (4023, 35560), (4172, 34290), (4445, 32184), (4470, 32004), (4572, 31290), (5080, 28161), (5215, 27432), (5334, 26820), (5364, 26670), (5715, 25032), (5960, 24003), (6258, 22860), (6705, 21336), (6858, 20860), (7112, 20115), (7560, 18923), (7620, 18774), (8001, 17880), (8046, 17780), (8344, 17145), (8890, 16092), (8940, 16002), (9144, 15645), (9387, 15240), (10430, 13716), (10668, 13410), (10728, 13335), (11430, 12516)]