339220980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2155

約数の個数: 192

約数和(自身を含む): 1234759680

約数和(自身を除く): 895538700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2087, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4174, 4515, 4644, 5418, 5805, 6020, 6261, 7740, 8127, 8348, 9030, 10435, 10836, 11610, 12522, 13545, 14609, 16254, 18060, 18783, 20870, 23220, 25044, 27090, 29218, 31305, 32508, 37566, 40635, 41740, 43827, 54180, 56349, 58436, 62610, 73045, 75132, 81270, 87654, 89741, 93915, 112698, 125220, 131481, 146090, 162540, 175308, 179482, 187830, 219135, 225396, 262962, 269223, 281745, 292180, 358964, 375660, 394443, 438270, 448705, 525924, 538446, 563490, 628187, 657405, 788886, 807669, 876540, 897410, 1076892, 1126980, 1256374, 1314810, 1346115, 1577772, 1615338, 1794820, 1884561, 1972215, 2423007, 2512748, 2629620, 2692230, 3140935, 3230676, 3769122, 3944430, 4038345, 4846014, 5384460, 5653683, 6281870, 7538244, 7888860, 8076690, 9422805, 9692028, 11307366, 12115035, 12563740, 16153380, 16961049, 18845610, 22614732, 24230070, 28268415, 33922098, 37691220, 48460140, 56536830, 67844196, 84805245, 113073660, 169610490, 339220980]

約数ペア:

[(1, 339220980), (2, 169610490), (3, 113073660), (4, 84805245), (5, 67844196), (6, 56536830), (7, 48460140), (9, 37691220), (10, 33922098), (12, 28268415), (14, 24230070), (15, 22614732), (18, 18845610), (20, 16961049), (21, 16153380), (27, 12563740), (28, 12115035), (30, 11307366), (35, 9692028), (36, 9422805), (42, 8076690), (43, 7888860), (45, 7538244), (54, 6281870), (60, 5653683), (63, 5384460), (70, 4846014), (84, 4038345), (86, 3944430), (90, 3769122), (105, 3230676), (108, 3140935), (126, 2692230), (129, 2629620), (135, 2512748), (140, 2423007), (172, 1972215), (180, 1884561), (189, 1794820), (210, 1615338), (215, 1577772), (252, 1346115), (258, 1314810), (270, 1256374), (301, 1126980), (315, 1076892), (378, 897410), (387, 876540), (420, 807669), (430, 788886), (516, 657405), (540, 628187), (602, 563490), (630, 538446), (645, 525924), (756, 448705), (774, 438270), (860, 394443), (903, 375660), (945, 358964), (1161, 292180), (1204, 281745), (1260, 269223), (1290, 262962), (1505, 225396), (1548, 219135), (1806, 187830), (1890, 179482), (1935, 175308), (2087, 162540), (2322, 146090), (2580, 131481), (2709, 125220), (3010, 112698), (3612, 93915), (3780, 89741), (3870, 87654), (4174, 81270), (4515, 75132), (4644, 73045), (5418, 62610), (5805, 58436), (6020, 56349), (6261, 54180), (7740, 43827), (8127, 41740), (8348, 40635), (9030, 37566), (10435, 32508), (10836, 31305), (11610, 29218), (12522, 27090), (13545, 25044), (14609, 23220), (16254, 20870), (18060, 18783)]