42188580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11161}}^1$

素因数の和:11186

約数の個数: 96

約数和(自身を含む): 150017280

約数和(自身を除く): 107828700

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 11161, 22322, 33483, 44644, 55805, 66966, 78127, 100449, 111610, 133932, 156254, 167415, 200898, 223220, 234381, 301347, 312508, 334830, 390635, 401796, 468762, 502245, 602694, 669660, 703143, 781270, 937524, 1004490, 1171905, 1205388, 1406286, 1506735, 1562540, 2008980, 2109429, 2343810, 2812572, 3013470, 3515715, 4218858, 4687620, 6026940, 7031430, 8437716, 10547145, 14062860, 21094290, 42188580]

約数ペア:

[(1, 42188580), (2, 21094290), (3, 14062860), (4, 10547145), (5, 8437716), (6, 7031430), (7, 6026940), (9, 4687620), (10, 4218858), (12, 3515715), (14, 3013470), (15, 2812572), (18, 2343810), (20, 2109429), (21, 2008980), (27, 1562540), (28, 1506735), (30, 1406286), (35, 1205388), (36, 1171905), (42, 1004490), (45, 937524), (54, 781270), (60, 703143), (63, 669660), (70, 602694), (84, 502245), (90, 468762), (105, 401796), (108, 390635), (126, 334830), (135, 312508), (140, 301347), (180, 234381), (189, 223220), (210, 200898), (252, 167415), (270, 156254), (315, 133932), (378, 111610), (420, 100449), (540, 78127), (630, 66966), (756, 55805), (945, 44644), (1260, 33483), (1890, 22322), (3780, 11161)]