124291020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2287

約数の個数: 96

約数和(自身を含む): 400780800

約数和(自身を除く): 276489780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 973, 1390, 1668, 1946, 2085, 2129, 2780, 2919, 3892, 4170, 4258, 4865, 5838, 6387, 8340, 8516, 9730, 10645, 11676, 12774, 14595, 14903, 19460, 21290, 25548, 29190, 29806, 31935, 42580, 44709, 58380, 59612, 63870, 74515, 89418, 127740, 149030, 178836, 223545, 295931, 298060, 447090, 591862, 887793, 894180, 1183724, 1479655, 1775586, 2071517, 2959310, 3551172, 4143034, 4438965, 5918620, 6214551, 8286068, 8877930, 10357585, 12429102, 17755860, 20715170, 24858204, 31072755, 41430340, 62145510, 124291020]

約数ペア:

[(1, 124291020), (2, 62145510), (3, 41430340), (4, 31072755), (5, 24858204), (6, 20715170), (7, 17755860), (10, 12429102), (12, 10357585), (14, 8877930), (15, 8286068), (20, 6214551), (21, 5918620), (28, 4438965), (30, 4143034), (35, 3551172), (42, 2959310), (60, 2071517), (70, 1775586), (84, 1479655), (105, 1183724), (139, 894180), (140, 887793), (210, 591862), (278, 447090), (417, 298060), (420, 295931), (556, 223545), (695, 178836), (834, 149030), (973, 127740), (1390, 89418), (1668, 74515), (1946, 63870), (2085, 59612), (2129, 58380), (2780, 44709), (2919, 42580), (3892, 31935), (4170, 29806), (4258, 29190), (4865, 25548), (5838, 21290), (6387, 19460), (8340, 14903), (8516, 14595), (9730, 12774), (10645, 11676)]