143893080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 499356000

約数和(自身を除く): 355462920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 109, 114, 120, 152, 171, 180, 190, 193, 218, 228, 285, 327, 342, 360, 380, 386, 436, 456, 545, 570, 579, 654, 684, 760, 772, 855, 872, 965, 981, 1090, 1140, 1158, 1308, 1368, 1544, 1635, 1710, 1737, 1930, 1962, 2071, 2180, 2280, 2316, 2616, 2895, 3270, 3420, 3474, 3667, 3860, 3924, 4142, 4360, 4632, 4905, 5790, 6213, 6540, 6840, 6948, 7334, 7720, 7848, 8284, 8685, 9810, 10355, 11001, 11580, 12426, 13080, 13896, 14668, 16568, 17370, 18335, 18639, 19620, 20710, 21037, 22002, 23160, 24852, 29336, 31065, 33003, 34740, 36670, 37278, 39240, 41420, 42074, 44004, 49704, 55005, 62130, 63111, 66006, 69480, 73340, 74556, 82840, 84148, 88008, 93195, 105185, 110010, 124260, 126222, 132012, 146680, 149112, 165015, 168296, 186390, 189333, 210370, 220020, 248520, 252444, 264024, 315555, 330030, 372780, 378666, 399703, 420740, 440040, 504888, 631110, 660060, 745560, 757332, 799406, 841480, 946665, 1199109, 1262220, 1320120, 1514664, 1598812, 1893330, 1998515, 2398218, 2524440, 3197624, 3597327, 3786660, 3997030, 4796436, 5995545, 7194654, 7573320, 7994060, 9592872, 11991090, 14389308, 15988120, 17986635, 23982180, 28778616, 35973270, 47964360, 71946540, 143893080]

約数ペア:

[(1, 143893080), (2, 71946540), (3, 47964360), (4, 35973270), (5, 28778616), (6, 23982180), (8, 17986635), (9, 15988120), (10, 14389308), (12, 11991090), (15, 9592872), (18, 7994060), (19, 7573320), (20, 7194654), (24, 5995545), (30, 4796436), (36, 3997030), (38, 3786660), (40, 3597327), (45, 3197624), (57, 2524440), (60, 2398218), (72, 1998515), (76, 1893330), (90, 1598812), (95, 1514664), (109, 1320120), (114, 1262220), (120, 1199109), (152, 946665), (171, 841480), (180, 799406), (190, 757332), (193, 745560), (218, 660060), (228, 631110), (285, 504888), (327, 440040), (342, 420740), (360, 399703), (380, 378666), (386, 372780), (436, 330030), (456, 315555), (545, 264024), (570, 252444), (579, 248520), (654, 220020), (684, 210370), (760, 189333), (772, 186390), (855, 168296), (872, 165015), (965, 149112), (981, 146680), (1090, 132012), (1140, 126222), (1158, 124260), (1308, 110010), (1368, 105185), (1544, 93195), (1635, 88008), (1710, 84148), (1737, 82840), (1930, 74556), (1962, 73340), (2071, 69480), (2180, 66006), (2280, 63111), (2316, 62130), (2616, 55005), (2895, 49704), (3270, 44004), (3420, 42074), (3474, 41420), (3667, 39240), (3860, 37278), (3924, 36670), (4142, 34740), (4360, 33003), (4632, 31065), (4905, 29336), (5790, 24852), (6213, 23160), (6540, 22002), (6840, 21037), (6948, 20710), (7334, 19620), (7720, 18639), (7848, 18335), (8284, 17370), (8685, 16568), (9810, 14668), (10355, 13896), (11001, 13080), (11580, 12426)]