90498660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5011}}^1$

素因数の和:5073

約数の個数: 96

約数和(自身を含む): 296389632

約数和(自身を除く): 205890972

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 5011, 6020, 9030, 10022, 15033, 18060, 20044, 25055, 30066, 35077, 50110, 60132, 70154, 75165, 100220, 105231, 140308, 150330, 175385, 210462, 215473, 300660, 350770, 420924, 430946, 526155, 646419, 701540, 861892, 1052310, 1077365, 1292838, 1508311, 2104620, 2154730, 2585676, 3016622, 3232095, 4309460, 4524933, 6033244, 6464190, 7541555, 9049866, 12928380, 15083110, 18099732, 22624665, 30166220, 45249330, 90498660]

約数ペア:

[(1, 90498660), (2, 45249330), (3, 30166220), (4, 22624665), (5, 18099732), (6, 15083110), (7, 12928380), (10, 9049866), (12, 7541555), (14, 6464190), (15, 6033244), (20, 4524933), (21, 4309460), (28, 3232095), (30, 3016622), (35, 2585676), (42, 2154730), (43, 2104620), (60, 1508311), (70, 1292838), (84, 1077365), (86, 1052310), (105, 861892), (129, 701540), (140, 646419), (172, 526155), (210, 430946), (215, 420924), (258, 350770), (301, 300660), (420, 215473), (430, 210462), (516, 175385), (602, 150330), (645, 140308), (860, 105231), (903, 100220), (1204, 75165), (1290, 70154), (1505, 60132), (1806, 50110), (2580, 35077), (3010, 30066), (3612, 25055), (4515, 20044), (5011, 18060), (6020, 15033), (9030, 10022)]