38208660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3185

約数の個数: 96

約数和(自身を含む): 126524160

約数和(自身を除く): 88315500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 3137, 4060, 6090, 6274, 9411, 12180, 12548, 15685, 18822, 21959, 31370, 37644, 43918, 47055, 62740, 65877, 87836, 90973, 94110, 109795, 131754, 181946, 188220, 219590, 263508, 272919, 329385, 363892, 439180, 454865, 545838, 636811, 658770, 909730, 1091676, 1273622, 1317540, 1364595, 1819460, 1910433, 2547244, 2729190, 3184055, 3820866, 5458380, 6368110, 7641732, 9552165, 12736220, 19104330, 38208660]

約数ペア:

[(1, 38208660), (2, 19104330), (3, 12736220), (4, 9552165), (5, 7641732), (6, 6368110), (7, 5458380), (10, 3820866), (12, 3184055), (14, 2729190), (15, 2547244), (20, 1910433), (21, 1819460), (28, 1364595), (29, 1317540), (30, 1273622), (35, 1091676), (42, 909730), (58, 658770), (60, 636811), (70, 545838), (84, 454865), (87, 439180), (105, 363892), (116, 329385), (140, 272919), (145, 263508), (174, 219590), (203, 188220), (210, 181946), (290, 131754), (348, 109795), (406, 94110), (420, 90973), (435, 87836), (580, 65877), (609, 62740), (812, 47055), (870, 43918), (1015, 37644), (1218, 31370), (1740, 21959), (2030, 18822), (2436, 15685), (3045, 12548), (3137, 12180), (4060, 9411), (6090, 6274)]