143038980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:583

約数の個数: 192

約数和(自身を含む): 516096000

約数和(自身を除く): 373057020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 79, 84, 90, 105, 108, 126, 135, 140, 158, 180, 189, 210, 237, 252, 270, 315, 316, 378, 395, 420, 474, 479, 540, 553, 630, 711, 756, 790, 945, 948, 958, 1106, 1185, 1260, 1422, 1437, 1580, 1659, 1890, 1916, 2133, 2212, 2370, 2395, 2765, 2844, 2874, 3318, 3353, 3555, 3780, 4266, 4311, 4740, 4790, 4977, 5530, 5748, 6636, 6706, 7110, 7185, 8295, 8532, 8622, 9580, 9954, 10059, 10665, 11060, 12933, 13412, 14220, 14370, 14931, 16590, 16765, 17244, 19908, 20118, 21330, 21555, 24885, 25866, 28740, 29862, 30177, 33180, 33530, 37841, 40236, 42660, 43110, 49770, 50295, 51732, 59724, 60354, 64665, 67060, 74655, 75682, 86220, 90531, 99540, 100590, 113523, 120708, 129330, 149310, 150885, 151364, 181062, 189205, 201180, 227046, 258660, 264887, 298620, 301770, 340569, 362124, 378410, 452655, 454092, 529774, 567615, 603540, 681138, 756820, 794661, 905310, 1021707, 1059548, 1135230, 1324435, 1362276, 1589322, 1702845, 1810620, 2043414, 2270460, 2383983, 2648870, 3178644, 3405690, 3973305, 4086828, 4767966, 5108535, 5297740, 6811380, 7151949, 7946610, 9535932, 10217070, 11919915, 14303898, 15893220, 20434140, 23839830, 28607796, 35759745, 47679660, 71519490, 143038980]

約数ペア:

[(1, 143038980), (2, 71519490), (3, 47679660), (4, 35759745), (5, 28607796), (6, 23839830), (7, 20434140), (9, 15893220), (10, 14303898), (12, 11919915), (14, 10217070), (15, 9535932), (18, 7946610), (20, 7151949), (21, 6811380), (27, 5297740), (28, 5108535), (30, 4767966), (35, 4086828), (36, 3973305), (42, 3405690), (45, 3178644), (54, 2648870), (60, 2383983), (63, 2270460), (70, 2043414), (79, 1810620), (84, 1702845), (90, 1589322), (105, 1362276), (108, 1324435), (126, 1135230), (135, 1059548), (140, 1021707), (158, 905310), (180, 794661), (189, 756820), (210, 681138), (237, 603540), (252, 567615), (270, 529774), (315, 454092), (316, 452655), (378, 378410), (395, 362124), (420, 340569), (474, 301770), (479, 298620), (540, 264887), (553, 258660), (630, 227046), (711, 201180), (756, 189205), (790, 181062), (945, 151364), (948, 150885), (958, 149310), (1106, 129330), (1185, 120708), (1260, 113523), (1422, 100590), (1437, 99540), (1580, 90531), (1659, 86220), (1890, 75682), (1916, 74655), (2133, 67060), (2212, 64665), (2370, 60354), (2395, 59724), (2765, 51732), (2844, 50295), (2874, 49770), (3318, 43110), (3353, 42660), (3555, 40236), (3780, 37841), (4266, 33530), (4311, 33180), (4740, 30177), (4790, 29862), (4977, 28740), (5530, 25866), (5748, 24885), (6636, 21555), (6706, 21330), (7110, 20118), (7185, 19908), (8295, 17244), (8532, 16765), (8622, 16590), (9580, 14931), (9954, 14370), (10059, 14220), (10665, 13412), (11060, 12933)]