37538340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 121175040

約数和(自身を除く): 83636700

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, 643, 695, 834, 973, 1286, 1390, 1668, 1929, 1946, 2085, 2572, 2780, 2919, 3215, 3858, 3892, 4170, 4501, 4865, 5838, 6430, 7716, 8340, 9002, 9645, 9730, 11676, 12860, 13503, 14595, 18004, 19290, 19460, 22505, 27006, 29190, 38580, 45010, 54012, 58380, 67515, 89377, 90020, 135030, 178754, 268131, 270060, 357508, 446885, 536262, 625639, 893770, 1072524, 1251278, 1340655, 1787540, 1876917, 2502556, 2681310, 3128195, 3753834, 5362620, 6256390, 7507668, 9384585, 12512780, 18769170, 37538340]

約数ペア:

[(1, 37538340), (2, 18769170), (3, 12512780), (4, 9384585), (5, 7507668), (6, 6256390), (7, 5362620), (10, 3753834), (12, 3128195), (14, 2681310), (15, 2502556), (20, 1876917), (21, 1787540), (28, 1340655), (30, 1251278), (35, 1072524), (42, 893770), (60, 625639), (70, 536262), (84, 446885), (105, 357508), (139, 270060), (140, 268131), (210, 178754), (278, 135030), (417, 90020), (420, 89377), (556, 67515), (643, 58380), (695, 54012), (834, 45010), (973, 38580), (1286, 29190), (1390, 27006), (1668, 22505), (1929, 19460), (1946, 19290), (2085, 18004), (2572, 14595), (2780, 13503), (2919, 12860), (3215, 11676), (3858, 9730), (3892, 9645), (4170, 9002), (4501, 8340), (4865, 7716), (5838, 6430)]