117877620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 395974656

約数和(自身を除く): 278097036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 61, 70, 84, 86, 105, 107, 122, 129, 140, 172, 183, 210, 214, 215, 244, 258, 301, 305, 321, 366, 420, 427, 428, 430, 516, 535, 602, 610, 642, 645, 732, 749, 854, 860, 903, 915, 1070, 1204, 1220, 1281, 1284, 1290, 1498, 1505, 1605, 1708, 1806, 1830, 2135, 2140, 2247, 2562, 2580, 2623, 2996, 3010, 3210, 3612, 3660, 3745, 4270, 4494, 4515, 4601, 5124, 5246, 6020, 6405, 6420, 6527, 7490, 7869, 8540, 8988, 9030, 9202, 10492, 11235, 12810, 13054, 13115, 13803, 14980, 15738, 18060, 18361, 18404, 19581, 22470, 23005, 25620, 26108, 26230, 27606, 31476, 32207, 32635, 36722, 39162, 39345, 44940, 45689, 46010, 52460, 55083, 55212, 64414, 65270, 69015, 73444, 78324, 78690, 91378, 91805, 92020, 96621, 97905, 110166, 128828, 130540, 137067, 138030, 157380, 161035, 182756, 183610, 193242, 195810, 220332, 228445, 274134, 275415, 276060, 280661, 322070, 367220, 386484, 391620, 456890, 483105, 548268, 550830, 561322, 644140, 685335, 841983, 913780, 966210, 1101660, 1122644, 1370670, 1403305, 1683966, 1932420, 1964627, 2741340, 2806610, 3367932, 3929254, 4209915, 5613220, 5893881, 7858508, 8419830, 9823135, 11787762, 16839660, 19646270, 23575524, 29469405, 39292540, 58938810, 117877620]

約数ペア:

[(1, 117877620), (2, 58938810), (3, 39292540), (4, 29469405), (5, 23575524), (6, 19646270), (7, 16839660), (10, 11787762), (12, 9823135), (14, 8419830), (15, 7858508), (20, 5893881), (21, 5613220), (28, 4209915), (30, 3929254), (35, 3367932), (42, 2806610), (43, 2741340), (60, 1964627), (61, 1932420), (70, 1683966), (84, 1403305), (86, 1370670), (105, 1122644), (107, 1101660), (122, 966210), (129, 913780), (140, 841983), (172, 685335), (183, 644140), (210, 561322), (214, 550830), (215, 548268), (244, 483105), (258, 456890), (301, 391620), (305, 386484), (321, 367220), (366, 322070), (420, 280661), (427, 276060), (428, 275415), (430, 274134), (516, 228445), (535, 220332), (602, 195810), (610, 193242), (642, 183610), (645, 182756), (732, 161035), (749, 157380), (854, 138030), (860, 137067), (903, 130540), (915, 128828), (1070, 110166), (1204, 97905), (1220, 96621), (1281, 92020), (1284, 91805), (1290, 91378), (1498, 78690), (1505, 78324), (1605, 73444), (1708, 69015), (1806, 65270), (1830, 64414), (2135, 55212), (2140, 55083), (2247, 52460), (2562, 46010), (2580, 45689), (2623, 44940), (2996, 39345), (3010, 39162), (3210, 36722), (3612, 32635), (3660, 32207), (3745, 31476), (4270, 27606), (4494, 26230), (4515, 26108), (4601, 25620), (5124, 23005), (5246, 22470), (6020, 19581), (6405, 18404), (6420, 18361), (6527, 18060), (7490, 15738), (7869, 14980), (8540, 13803), (8988, 13115), (9030, 13054), (9202, 12810), (10492, 11235)]