137913840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{21283}}^1$

素因数の和:21308

約数の個数: 100

約数和(自身を含む): 479017704

約数和(自身を除く): 341103864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 21283, 42566, 63849, 85132, 106415, 127698, 170264, 191547, 212830, 255396, 319245, 340528, 383094, 425660, 510792, 574641, 638490, 766188, 851320, 957735, 1021584, 1149282, 1276980, 1532376, 1702640, 1723923, 1915470, 2298564, 2553960, 2873205, 3064752, 3447846, 3830940, 4597128, 5107920, 5746410, 6895692, 7661880, 8619615, 9194256, 11492820, 13791384, 15323760, 17239230, 22985640, 27582768, 34478460, 45971280, 68956920, 137913840]

約数ペア:

[(1, 137913840), (2, 68956920), (3, 45971280), (4, 34478460), (5, 27582768), (6, 22985640), (8, 17239230), (9, 15323760), (10, 13791384), (12, 11492820), (15, 9194256), (16, 8619615), (18, 7661880), (20, 6895692), (24, 5746410), (27, 5107920), (30, 4597128), (36, 3830940), (40, 3447846), (45, 3064752), (48, 2873205), (54, 2553960), (60, 2298564), (72, 1915470), (80, 1723923), (81, 1702640), (90, 1532376), (108, 1276980), (120, 1149282), (135, 1021584), (144, 957735), (162, 851320), (180, 766188), (216, 638490), (240, 574641), (270, 510792), (324, 425660), (360, 383094), (405, 340528), (432, 319245), (540, 255396), (648, 212830), (720, 191547), (810, 170264), (1080, 127698), (1296, 106415), (1620, 85132), (2160, 63849), (3240, 42566), (6480, 21283)]